Synonym Words List – O
obey ~ mind
oblivious ~ dazed
obnoxious ~ abominable
observe ~ examine
obsolete ~ dated
obstinate ~ stubborn
odd ~ peculiar
offend ~ displease
ominous ~ menacing
opaque ~ obscure
open ~ begin
opponent ~ rival
optimistic ~ confident
optional ~ elective
ordinary ~ average
outrageous ~ shocking
outstanding ~ distinguished
Synonym Words List – P
painstaking ~ precise
passive ~ compliant
past ~ former
patience ~ tolerance
peculiar ~ weird
perfect ~ flawless
permanent ~ enduring
perpetual ~ eternal
persuade ~ convince
plausible ~ believable
plentiful ~ ample
pliable ~ supple
polite ~ gracious
poor ~ destitute
portion ~ part
possible ~ conceivable
precarious ~ dangerous
precious ~ cherished
prejudiced ~ opinionated
premature ~ early, hasty
premeditated ~ intended
preserve ~ uphold
pretty ~ lovely
prevalent ~ widespread
prevent ~ prohibit
probable ~ liable
proficient ~ adept
profit ~ gain
prohibit ~ forbid
prominent ~ eminent
prompt ~ punctual
prosperous ~ successful
proud ~ elated
push ~ shove, propel
Synonym Words List – Q,R
qualified ~ competent
question ~ interrogate
quiet ~ silent
quit ~ cease
racket ~ noise
radiant ~ luminous
raise ~ hoist
ratify ~ approve
rational ~ logical
ravage ~ devastate
raze ~ destroy
recreation ~ amusement
reduce ~ decrease
refute ~ contradict
regular ~ routine
regulate ~ oversee
relevant ~ pertinent
reluctant ~ unwilling
remote ~ secluded
repulsive ~ hideous
resist ~ oppose
retaliate ~ avenge
reveal ~ disclose
risky ~ hazardous
rowdy ~ boisterous
rude ~ impolite
