GRE Words Starting With O
23 words found
obdurate
adjectiveStubbornly refusing to change one's opinion or course of action
obfuscate
verbTo render obscure, unclear, or unintelligible
objective
adjectiveNot influenced by personal feelings or opinions in considering facts
objurgate
verbTo rebuke severely; to scold harshly
obloquy
nounStrong public criticism or verbal abuse; disgrace
obscure
adjectiveNot discovered or known about; uncertain
obsequious
adjectiveObedient or attentive to an excessive or servile degree
obsolete
adjectiveNo longer produced or used; out of date
obstinate
adjectiveStubbornly refusing to change one's opinion or course of action
obtuse
adjectiveAnnoyingly insensitive or slow to understand
omen
nounAn event regarded as a sign of future good or evil
ominous
adjectiveGiving the impression that something bad or unpleasant is going to happen
opaque
adjectiveNot able to be seen through; not transparent; difficult to understand
opprobrium
nounHarsh criticism or censure; public disgrace
optimistic
adjectiveHopeful and confident about the future
opulent
adjectiveOstentatiously rich and luxurious or lavish
orthodox
adjectiveFollowing or conforming to the traditional or generally accepted rules or beliefs
ossify
verbTo become rigid or fixed in attitude, opinion, or habit
ostentation
nounExcessive display of wealth, knowledge, or achievements intended to impress others
ostentatious
adjectiveCharacterized by vulgar or pretentious display; showy
outrage
nounAn extremely strong reaction of anger, shock, or indignation
overlook
verbTo fail to notice or consider; to ignore deliberately
overt
adjectiveDone or shown openly; not hidden or secret
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