unfavorable

[ uhn-fey-ver-uh-buh l ]
/ ʌnˈfeɪ vər ə bəl /

adjective

not favorable; contrary; adverse: an unfavorable wind.
not propitious: an unfavorable omen.
unfortunate; undesirable; disadvantageous: an unfavorable development.

Origin of unfavorable

Middle English word dating back to 1540–50; see origin at un-1, favorable
Related formsun·fa·vor·a·ble·ness, nounun·fa·vor·a·bly, adverb
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for unfavorable

Word Origin and History for unfavorable

unfavorable


adj.

mid-15c. (implied in unfavorably), from un- (1) "not" + favorable. Related: Unfavorably.

"We must not indulge in unfavorable views of mankind, since by doing it we make bad men believe that they are no worse than others, and we teach the good that they are good in vain." [Walter Savage Landor, "Imaginary Conversations"]
Online Etymology Dictionary, © 2010 Douglas Harper