Copyright © Philip M. Parker, INSEAD. Terms of Use.

Definition: Dubious |
DubiousAdjective1. Fraught with uncertainty or doubt; "they were doubtful that the cord would hold"; "it was doubtful whether she would be admitted"; "dubious about agreeing to go". 2. Open to doubt or suspicion; "the candidate's doubtful past"; "he has a dubious record indeed"; "what one found uncertain the other found dubious or downright false"; "it was more than dubitable whether the friend was as influential as she thought"- Karen Horney. 3. Not convinced; "they admitted the force of my argument but remained dubious". Source: WordNet 1.7.1 Copyright © 2001 by Princeton University. All rights reserved. |
Date "dubious" was first used: 1548. (references) |
Etymology: Dubious \Du"bi*ous\, adjective. [Latin expression dubius, dubiosus, from duo two. See Two, and compare to Doubt.]. (Websters 1913) |
Synonyms: DubiousSynonyms: doubtful (adj), dubitable (adj), in question(p) (adj). (additional references) |
| Context | Synonyms within Context (source: adapted from Roget's Thesaurus). |
Error | Phrase: errare est humanum; mentis gratissimus error; "on the dubious waves of error tost"; "to err is human, to forgive divine"; "you lie |
Uncertainty | Doubtful, dubious; indecisive; unsettled, undecided, undetermined; in suspense, open to discussion; controvertible; in question; (inquiry). |
| Source: adapted from Roget's Thesaurus. | |
Crosswords: Dubious |
| English words defined with "dubious": bastard ♦ doubtful, dubiously, dubitable ♦ fanciful ♦ gamesmanship ♦ imaginary, imagined, in question, Indubious ♦ mongrel ♦ notional ♦ questionably ♦ spiv ♦ value. (references) |
| Specialty definitions using "dubious": asbestos cork award ♦ fish suspected of being infected ♦ Internet Explorer ♦ Ousterhout's dichotomy ♦ social science number. (references) |
| Etymologies containing "dubious": Dubiety ♦ Indubious. (references) |
| Domain | Usage | |
Screenplays | Your bargaining posture is highly dubious; however, I will provide you with a new body, and new troops to command. (The Transformers: The Movie; writing credit: Ron Friedman) | |
Source: compiled by the editor from various references; see credits. | ||
| Domain | Title | ||
Books |
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Music |
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Source: compiled by the editor from various references; see credits. | |||
| Thumbnail | Description & Credit | ![]() | Dubious Achievement Award : easy rider. Credit: Library of Congress. |
Source: pictures compiled by the editor from various references; see picture credits. | |||
| Title | Author | Quote |
Emma | Austen, Jane | His manners, however, must have been unmarked, wavering, dubious, or she could not have been so misled. |
Gulliver's Travels | Swift, Jonathan | So that controversies, wranglings, disputes, and positiveness in false or dubious propositions, are evils unknown among the Houyhnhnms. |
Source: compiled by the editor from various references. | ||
| Subject | Topic | Quote |
Business | Behind the losses were the clearing of provisions, reserves for exchange rate losses, deprecation of dubious property and irrecoverable claims. (references) | |
Economic History | Cote d'Ivoire | Robert Guei claimed a dubious victory in the 2000 presidential elections. (references) |
Paraguay | Though a 1967 constitution gave dubious legitimacy to Stroessner's control, Paraguay became progressively isolated from the world community. (references) | |
Benin | During the 2001 elections, however, alleged irregularities and dubious practices led to a boycott of the run-off poll by the main opposition candidates. (references) | |
Political Rights | Albania | The OSCE's ODIHR, which observed the elections, noted that there was progress in the areas of election administration, media coverage, and campaign conduct; however, ODIHR's final report noted that the election process was "protracted, uncertain, and fragmented." It also noted some serious irregularities in the voting process, including ballot box stuffing; fraud in a limited number of constituencies; political pressure exercised at times that compromised the performance of the Central Elections Commission (CEC); inadequate handling of key elections complaints by the CEC; police interference in a limited number of instances; and a dubious appeals process, particularly with regard to the Constitutional Court. (references) |
Trade | Costa Rica | Banco Anglo Costarricense, at one time the third largest and oldest state commercial bank, was closed by the Central Bank's examiners office in 1995 after incurring US$ 200 million in losses due to bad loans and dubious investments in Venezuelan bonds that subsequently disappeared. (references) |
Women | Pakistan | Human Rights Watch also reported that women face problems in the collection of evidence; that the doctors tasked to examine rape victims often believe that the victims are lying; that they are trained insufficiently and have inadequate facilities for the collection of forensic evidence pertaining to rape; that they do not testify very effectively in court; and that they tend to focus on the virginity status of the victim, and, due either to an inadequate understanding of the need for prompt medical evaluations or to inadequate resources, often delay the medical examinations for many days or even weeks, making any evidence that they collect of dubious utility. (references) |
Source: compiled by the editor from ICON Group International, Inc.; see credits. | ||
| "Dubious" is generally used as an adjective (general or positive) -- approximately 99.86% of the time. "Dubious" is used about 720 times out of a sample of 100 million words spoken or written in English. Its rank is based on over 700,000 words used in the English language. Some parts-of-speech are not covered due to the samples used by the British National Corpus. (note: percents less than one-hundredth of one percent have been omitted) |
| Parts of Speech | Percent | Usage per 100 Million Words | Rank in English |
| Adjective (general or positive) | 99.86% | 719 | 9,350 |
| Noun (proper) | 0.14% | 1 | 339,140 |
| Total | 100.00% | 720 | N/A |
Source: compiled by the editor from several corpora; see credits.
Expression using "dubious": be dubious about. Additional references. | |
| Hyphenated Usage | |
Beginning with "dubious": dubious-looking. | |
Ending with "dubious": politically-dubious. | |
| Source: compiled by the editor from various references; see credits. | |
| The following statistics estimate the number of searches per day across the major English-language search engines as identified by various trade publications. Hyperlinks lead to commercial use of the expression at Amazon.com. |
| Expression | Frequency per Day |
dubious | 7 |
in dubious battle | 6 |
| Source: compiled by the editor from various references; see credits. | |
| Language | Translations for "dubious"; alternative meanings/domain in parentheses. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Albanian | dyshues (distrustful, doubtful, doubting, incredulous, leery, mistrustful, queer, shady, suspicious, wary), jo i ndershëm, i pavendosur (hesitant, indecisive, irresolute, purposeless, sticky, suspensive, undecided, undetermined, unresolved, unsettled, unsteady), i pasigurt (chancy, crazy, Dickey, dicky, disputable, doubtful, faithless, fly-by-night, incalculable, insecure, precarious, questionable, touch and go, tricksy, trustless, truthless, unassured, uncertain, unclear, unreliable, unsafe, unsteady, unsure, untrustworthy), i paqartë (abstract, dark, dim, doubtful, dusky, evasive, inarticulate, indefinite, indeterminate, indistinct, muddy, nebulous, obscure, out of focus, recondite, shadowy, uncertain, unclear, undistinguishable, undistinguished, unknowable, unreadable, vague), i keq (bad, bad tempered, baleful, blinking, bodeful, cancerous, catty, cheesy, crook, dark, defective, evil, heavy, ill, ill disposed, ill natured, ill-conditioned, lousy, low-grade, malign, malignant, nasty, naughty, perverse, poor, punk, shady, shoddy, sinister, ugly, vicious, vile, wicked), i dyshimtë (dingy, dodgy, doubtful, equivocal, fishy, left handed, misgiving, moot, precarious, problematic, queer, suspect, suspicious, unassured, uncertain, unreliable, wildcat). (various references) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Arabic | ملتبس (ambiguous, doubtful, equivocal, obscure, uncertain, vague), متردد (ambivalent, chary, double-minded, doubtful, faint-hearted, faltering, flickering, haunting, hesitant, hesitating, indecisive, infirm, irresolute, remittent, stammerer, tentative, timid, uncertain, undecided, unsettled, vacillating, wavering), مريب (doubtful, dubitable, equivocal, fishy, jack, problematic, queer, questionable, suspicious), مشكوك فيه (doubtful, dubitable, equivocal, fishy, questionable, suspicious), مشبوه (doubtful, dubitable, equivocal, fishy, suspect, suspected, suspicious, under suspicion), شاك (doubtful, unbelieving). (various references) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Bulgarian | съмнителен (alleged, ambiguous, amphibious, dingy, disputable, doubtful, equivocal, fishy, fly-by-night, hedge, hole-and-corner, indeterminate, moot, off beat, phoney, precarious, problematic, queer, questionable, screwy, seedy, shady, shaky, suspect, suspicious, uncertain, unsure, vague), колеблив (backward, doubtful, faltering, fitful, halting, hesitant, hesitating, infirm, irresolute, labile, pendulous, queasy, rickety, rocky, tardy, tentative, vacillating, versatile, wavering, wobbly, yo-yo), несигурен (build on sand, chancy, dangerous, disputable, equivocal, faltering, halting, insecure, irresolute, long, pendulous, precarious, problematic, queasy, risky, rocky, shaky, slippy, suspensive, tentative, top heavy, tottery, treacherous, uncertain, uneasy, unreliable, unresolved, unsafe, unsettled, unsound, unsteady, unsure, untrustworthy, variable, versatile, wonky). (various references) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Chinese | 半信半疑 (Doubtful), 不三不四 (neither fish nor fowl, neither one thing nor the other, nondescript, shady), 可疑 (suspicious). (various references) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Czech | problematický (difficult, objectionable, problematic, problematical, questionable), pochybný (devious, disreputable, dodgy, doubtful, equivocal, murky, problematical, questionable, seamy, seedy, shady, specious, suspect, unsavory), nevìrohodný (implausible), nejistý (afloat, chancy, cloudy, doubtful, faltering, fluid, halting, insecure, jumpy, precarious, shaky, suspensive, tenuous, uncertain, undecided, uneasy, uneven, unsafe, unsettled, unsound, unsure). (various references) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Dutch | verdacht huis (dubious house, suspect house). (various references) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Farsi | موردشک(dubitable=), مشکوک (Doubtful, Esoteric, Precarious, Questionable, Shady, Skeptic, Suspicious, Uncertain). (various references) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Finnish | epätietoinen (doubtful, uncertain), epäiltävä (doubtful, suspicious). (various references) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
French | douteux, véreux, suspect, incertain, hasardeux, hésitant, équivoque. (various references) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
German | zweifelhaft (backhanded, doubtable, doubtful, dubiously, funny, hypothetic, iffy, left handed, questionable, seedy, shady, uncertain, unsavory, unsavoury). (various references) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Greek | αμφίβολοσ (doubtful, iffy). (various references) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Hebrew | מפוקפק (apocryphal, doubtful, equivocal, moot, questionable, suspect, suspicious, uncertain, unfounded), מפקפק (irresolute). (various references) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Hungarian | kétes (dicey, dingy, doubtful, equivocal, fishy, louche, obscure, precarious, queer, questionable, shady, unassured). (various references) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Indonesian | ragu-ragu (doubt, hesitate, irresolute, undecided). (various references) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Italian | dubbioso (doubt, doubtful, doubtfully), dubbio (ambiguous, borderline, discredit, doubt, doubtful, doubts, incertitude, misgiving, quandary, queer, query, question, questionable, reflection, reflexion, uncertain, unsure), incerto (aleatory, borderline, dim, doubtful, in question, irresolute, open, questionable, shadowy, tentative, touch and go, uncertain, unclear, undecided, unsettled, unsure, vague), equivoco (ambiguity, ambiguous, equivocal, equivocalness, equivocation, fishy, misapprehension, misunderstanding, shady, shifty, underhand). (various references) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Japanese Kanji | 半信半疑 (half in doubt, incredulous), 怪しい (doubtful, suspicious), 妖しい (doubtful, suspicious), 如何わしい (indecent, suspicious, unreliable, unseemly). (various references) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Japanese Katakana | いかがわしい (indecent, suspicious, unreliable, unseemly), あやしい (doubtful, suspicious), は"し"は"ぎ (half in doubt, incredulous). (various references) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Korean | 반 반의하". (various references) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Manx | ouryssagh (agnostic, disputable, distrustful, doubtful, doubting, mistrusting, moot, questionable, sceptic, sceptical, shady, suspecting, suspicious). (various references) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Norwegian | tvilsom (questionable), tvilende (incredulous). (various references) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Pig Latin | ubiousday duvidoso (controversial, disputable, doubtful, doubting, fishy, questionable, shaky, suspicious, unassured, uncertain, unreliable, unsure, untrustworthy), dúbio (doubting), incerto (borderline, chancy, double-minded, doubtful, doubting, fitful, floating, hazardous, incalculable, inconstant, insecure, kittle, lubricous, precarious, problematic, questionable, risky, shaky, shifting, slippery, slippy, tottery, touch and go, touch-and-go, unassured, uncertain, undecided, unreliable, unsettled, unstable, unsure), hesitante (deliberate, diffident, double-minded, doubting, faltering, fumbling, half-hearted, halting, hesitant, indecisive, irresolute, limp, perplexed, reluctant, undecided, unresolved, vacillating, wavering, wobbly). (various references) dubios (doubtful, equivocal, fishy, questionable, shady, suspicious, uncertain), suspect (doubtful, doubtful person, equivocal, fishy, queer, questionable, shady, suspect, suspicious, suspiciously), nesigur (chancy, conjectural, doubtful, erratic, fitful, hesitating, in doubt, inconstant, indecisive, insecure, irresolutely, rocky, ticklish, uncertain, unsafe), necurat (accursed, cursed, dark, devilish, dishonest, dishonorable, dishonourable, funny, shady, suspicious, unclean), şovãitor (at pause, doubtful, faltering, flexuous, halting, hesitant, hesitating, hesitatingly, irresolute, reluctant, shilly shally, tremulous, uncertain, undecided, wavering, waveringly). (various references) сомнительный (backhanded, disputable, doubtful, equivocal, fishy, indeterminate, queer, questionable, suspicious, uncertain). (various references) dubiozan. (various references) dudoso (chancy, doubtful, doubtfully, indecisive, indefinite, problematic, problematical, questionable, touch and go, uncertain, unsuspected), sospechoso (fishy, leery, shady, shifty, suspect, suspicious, under a cloud). (various references) tvivelaktig (doubtful, dubitable, equivocal, exceptionable, fishy, iffy, moot, problematic, questionable, shady). (various references) สงสัย (doubt, doubtful, suspect). (various references) kararsız (ambivalent, astatic, baffling, changeable, changeful, double-minded, doubtful, erratic, faltering, fickle, flighty, fluctuating, flukey, fluky, fluxional, halting, hazy, hesitant, inconsistent, inconstant, indecisive, infirm, infirm of purpose, irresolute, precarious, restless, shilly shally, uncertain, uncommitted, undecided, undetermined, unresolved, unsettled, unstable, unsteady, vacillating, vagabond, vague, wayward, weak-kneed), belirsiz (ambiguous, backhanded, clouded, cloudy, cloudyly, dusty, equivocal, foggy, fuzzy, hazy, in the balance, indefinable, indefinite, indescribable, indeterminate, indistinct, inglorious, lax, misty, obscure, off color, off colour, precarious, shadowy, uncertain, unclear, undefined, undetermined, unsettled, vague), şüpheli (chancy, contestable, creaky, debatable, discredited, disputable, dodgy, doubtful, dubitative, equivocal, fishy, funny, funny peculiar, hazardous, indecisive, indefinable, murky, nebulous, precarious, problematic, problematical, sceptical, screwy, shadowy, shady, shaky, skeptical, speculative, suspect, suspenseful, suspicious, umbrageous, uncertain, unconvincing), şüpheci (distrustful, from missouri, mistrustful, sceptic, sceptical, skeptic, skeptical, suspicious, unbelieving). (various references) юьbheli (doubtful). (various references) сумнівний (apocryphal, doubtful, equivocal, indeterminate, naughty, off color, off colour, precarious, problematic, problematical, queer, risky, shady, uncertain), нерозв'язаний (pendent, unresolved, unsolved), підозрілий (doubtful, leery, mistrustful, questionable, rum, rummy, screwy, suspect, suspicious, wary). (various references) ngờ vực; do dự, minh bạch (direct, distinctly, lucid, self-apparent), mơ h" (dark, darkly, foggy, indefinable, intangible, problematic, problematical, undefined, vague), lưỡng lự (double-minded, doubtful, dubitative, haltingly, hesitant, hesitatingly, hesitative, indecisive, seesaw, shilly-shally, undecided, unsteady), lờ mờ (adumbration, dim, dreamy, dusty, indeterminate, indistinct, vague), không rõ r ng đáng ngờ, không đáng tin cậy; không chắc chắn, còn h" nghi nghi ngờ. (various references) amheus (ambiguous, doubtful, doubting, suspicious). (various references) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Language | Period | Translations |
| Latin | 500 BCE-Modern | dubiae, dubio, dubiosus, dubium. (various references) |
| Source: compiled by the editor from various references. | ||
Derivations | |
Words beginning with "dubious": dubiously, dubiousness, dubiousnesses. (additional references) | |
| |
"Dubious" is suggested in spellcheckers for the following: Dabdoub, Debieux, dubios, dubiouse, dubium, dubiuos, dubius, dublious, duboisi, duboius, dubous, duibous, Dulbecos, dupions, Durieux, dutious, duvious, euboians, nubicus, rubidus. (additional references) | |
| Source: compiled by the editor, based on several corpora (additional references). | |
| # of Phoneme Matches | Pronunciation | Word(s) rhyming with "dubious" (pronounced duw"bēus) |
| 4 | -b ē u s | amphibious. |
| 3 | -ē u s | acrimonious, alias, aqueous, bilious, coleus, commodious, contemporaneous, copious, courteous, curious, deleterious, delirious, denarius, devious, envious, erroneous, extraneous, fastidious, felonious, furious, gaseous, glorious, gregarious, harmonious, hideous, hilarious, homogeneous, igneous, ignominious, illustrious, imperious, impervious, industrious, inglorious, injurious, insidious, instantaneous, invidious, laborious, lascivious, lugubrious, luxurious, melodious, meritorious, miscellaneous, mysterious, nefarious, notorious, nucleus, oblivious, obsequious, obvious, odious, pancreas, penurious, percutaneous, precarious, previous, punctilious, radius, sanctimonious, Sartorius, serious, simultaneous, spontaneous, spurious, studious, supercilious, tedious, unceremonious, various, vicarious, victorious, vitreous. |
Source: compiled by the editor (additional references); see credits. | ||
Scrabble® Enable2K-Verified Anagrams | |
| Words within the letters "b-d-i-o-s-u-u" | |
-3 letters: bids, bios, bods, buds, dibs, dubs, duos, obis, ouds, udos. | |
-4 letters: bid, bio, bis, bod, bos, bud, bus, dib, dis, dos, dub, dui, duo, ids, obi, ods, oud, sib, sob, sod, sou, sub, udo. | |
-5 letters: bi, bo, do, id, is, od, os, si, so, us. | |
| Words containing the letters "b-d-i-o-s-u-u" | |
+2 letters: dubiously, outbuilds. | |
+3 letters: subduction. | |
+4 letters: dubiousness, subaudition, subductions. | |
+5 letters: hebetudinous, outbuildings, subauditions. | |
| Source: compiled by the editor from various references; see credits. SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro. | |
| 1. Definition 2. Synonyms 3. Crosswords 4. Usage: Modern | 5. Usage: Commercial 6. Images: Slideshow 7. Images: Photo Album 8. Quotations: Fiction | 9. Quotations: Non-fiction 10. Usage Frequency 11. Expressions 12. Expressions: Internet | 13. Translations: Modern 14. Translations: Ancient 15. Derivations 16. Rhymes | 17. Anagrams 18. Bibliography |
Copyright © Philip M. Parker, INSEAD. Terms of Use.