Unperturbed

Definition: Unperturbed

Unperturbed

Adjective

1. Free from emotional agitation or nervous tension; "the waiters were unflurried and good natured"; "with contented mind and unruffled spirit"- Anthony Trollope.

Date "unperturbed" was first used in popular English literature: sometime before 1874. (references)

Synonyms: Unperturbed

Synonyms: unflurried (adj), unflustered (adj), unruffled (adj). (additional references)

Context	Synonyms within Context (source: adapted from Roget's Thesaurus).
Excitability	Temperate; (moderate); composed, collected; unexcited, unstirred, unruffled, undisturbed, unperturbed, unimpassioned; unoffended; unresisting.
Source: adapted from Roget's Thesaurus.

Crosswords: Unperturbed

Specialty definitions using "unperturbed": extrapolated Fermi level. (references)

"Unperturbed" is generally used as an adjective (general or positive) -- approximately 100.00% of the time. "Unperturbed" is used about 122 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)	100%	122	29,069

Language		Translations for "unperturbed"; alternative meanings/domain in parentheses.
Albanian		i patrazuar (comfortable, comfy, heart-whole, imperturbable, laid back, level, peaceful, placid, smooth, unabashed, unadulterated, unblended, unconcerned, undigested). (various references)

Bulgarian		невъзмутим (doubtless, immovable, impassible, imperturbable, sedate, unabashed, unblinking, unflappable, unruffled), необезпокоен (undisturbed). (various references)

Chinese		镇定自若. (various references)

Czech		nevzrušený, nerušený (quiet, unbroken, undisturbed), klidný (calm, collected, composed, cool, easy, halcyon, impassive, imperturbable, laid back, Pacific, peaceable, peaceful, placid, quiescent, quiet, reposeful, restful, secure, sedate, self possessed, serene, silent, smooth, sober, still, temperate, tranquil, uneventful, unmoved). (various references)

Finnish		rauhallinen (calm, peaceful, still, tranquil, undisturbed), levollinen (calm, composed, self-possessed), hämmentymätön (undisturbed). (various references)

German		gelassen (calm, calmly, collectedly, composed, composedly, cool, coolly, demure, dispassionate, easily, easy going, evenly, impassive, impassively, laid back, left standing, nerveless, placid, poised, quiet, sedate, self-composed, serene, serenely, tranquil, undisturbed, unhurried, unperturbedly, unruffled). (various references)

Greek		ατάραχοσ (composed, cool, imperturbable, sedate, self possessed, stolid, unabashed, unruffled). (various references)

Hungarian		higgadt (collected, composed, cool-headed, demure, even tempered, grave, impassible, imperturbable, level headed, level-headed, moderate, philosophical, placid, quiescent, sedate, self possessed, self-collected, self-possessed, serene, sober, sober-blooded, staid). (various references)

Japanese Kanji		ひ弱い (be afraid of, be fearful, be nervous, be timid, relentlessly, retaining composure, saturated, sickly, stickily, to be scared, undaunted, weak, wet through). (various references)

Japanese Katakana		びくともしない (retaining composure, undaunted). (various references)

Pig Latin		erturbedunpay

Portuguese		tranquilo (calm, cool-headed, deep-seated, easeful, even-minded, half-light, orderly, pacific, passionless, peaceable, peaceful, peace-loving, piping, placid, quiescent, quiet, reposeful, rested, restful, sedate, self-collected, self-possessed, settled, smooth, sober-blooded, still, stilly, tranquil, unconcerned, unruffled, unstirred), imperturbado, impassível (coldlivered, cool, even, insensitive, irresponsive, passionless, phlegmatic, plodder, stolid, unabashed, unconcerned, unmoved, unstirred). (various references)

Russian		невозмутимый (cold livered, cold-livered, cool, imperturbable, passionless, unflappable, unstirred). (various references)

Serbo-Croatian		nezabrinut (unconcerned, untroubled), neuznemiren (unconcerned, undisturbed, unruffled). (various references)

Spanish		impávido (Dauntless, intrepid, undaunted). (various references)

Turkish		soğukkanlı (calm, cold blooded, cool, cool-headed, even tempered, imperturbable, nonchalant, unflappable), sakin (airless, calm, citizen, comfortable, composed, composedly, dispassionate, domicilled, dweller, equal, even, even tempered, habitant, halcyon, hushed, imperturbable, in repose, indweller, inhabitant, inmate, laidback, local, nerveless, noiseless, Pacific, peaceable, peaceful, philosophic, philosophical, placid, quiescent, quiet, reposeful, resident, sedate, serene, smooth, steady, still, tenant, tranquil, unruffled, untroubled), istifini bozmadan (with aplomb). (various references)

Ukrainian		незворушний (calm, immovable, imperturbable, unflappable). (various references)

Vietnamese		không xao xuyến, không xáo trộn không xôn xao, không lo sợ (unalarmed), không đảo lộn. (various references)
Source: compiled by the editor from various translation references.

Misspellings
	"Unperturbed" is suggested in spellcheckers for the following: unperterbed, unpertubed, unperturbe, unpreturbed, unpurturbed. (additional references)
Source: compiled by the editor, based on several corpora (additional references).

# of Phoneme Matches	Pronunciation	Word(s) rhyming with "unperturbed" (pronounced u'nperter"bd)
6	-p er t er" b d	perturbed.
4	-t er" b d	disturbed, undisturbed.
3	-er" b d	curbed, reverbed.
Source: compiled by the editor (additional references); see credits.

Scrabble® Enable2K-Verified Anagrams
	Words within the letters "b-d-e-e-n-p-r-r-t-u-u"
	-2 letters: perturbed.
	-3 letters: burdener, nurtured, purebred, returned, ruptured, truebred, upturned.
	-4 letters: denture, erupted, nurture, perdure, perturb, prebend, pretend, prudent, reputed, retuned, rupture, tenured, untruer, uptrend.
	-5 letters: bender, brunet, bruted, bunted, bunter, burden, burned, burner, burnet, burped, burred, butene, depute, endure, enured, neuter, perdue, perter, pruned, pruner, punted, punter, pureed, purred, rebred, render, rented, renter, repent.
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.