| Word |
Synonyms |
Antonyms |
| Obtain |
acquire, get, receive |
lose, miss, forfeit |
| Obvious |
apparent, clear, evident |
obscure, hidden, concealed |
| Occasional |
infrequent, sporadic, intermittent |
frequent, regular, constant |
| Occupy |
fill, take up, hold |
vacate, empty, abandon |
| Odd |
strange, peculiar, unusual |
normal, typical, or ordinary |
| Offer |
propose, suggest, present |
refuse, reject, decline |
| Often |
frequently, regularly, commonly |
rarely, seldom, infrequently |
| Okay |
alright, all right, acceptable |
unacceptable, bad, wrong |
| Old |
aged, ancient, elderly |
young, new, modern |
| Open |
uncovered, exposed, accessible |
closed, shut, sealed |
| Opposite |
contrary, opposing, conflicting |
identical, same, alike |
| Optimistic |
hopeful, positive, cheerful |
pessimistic, negative, gloomy |
| Ornate |
decorated, elaborate, embellished |
simple, plain, unadorned |
| Other |
different, alternative, additional |
same, identical, alike |
| Outrageous |
shocking, scandalous, and appalling |
normal, ordinary, acceptable |
| Overjoyed |
delighted, ecstatic, thrilled |
sad, unhappy, sorrowful |
| Overwhelmed |
flooded, inundated, swamped |
calm, composed, relaxed |
| Own |
possess, have, hold |
rent, lease, borrow |
| Owe |
be indebted to, be obligated to |
pay off, repay, settle |
| Oxymoron |
contradiction, paradox, anomaly |
consistency, harmony, agreement |
| Ozone |
oxygen, atmosphere, air |
pollution, smog, contamination |
| Obey |
follow, comply, adhere to |
disobey, defy, disregard |
| Obtainable |
available, accessible, procurable |
unavailable, inaccessible, unobtainable |
| Obstinate |
stubborn, willful, persistent |
yielding, compliant, flexible |
| Obviousness |
clarity, plainness, evidence |
obscurity, vagueness, ambiguity |
| Occupational |
related to work, professional, vocational |
non-occupational, leisure, recreational |
| Oddity |
peculiarity, eccentricity, strangeness |
normality, typicality, regularity |
| Offense |
insult, slight, wrong |
compliment, praise, commendation |
| Oftentimes |
frequently, regularly, commonly |
rarely, seldom, infrequently |
| Okayness |
acceptability, approval, all rightness |
unacceptability, disapproval, wrongness |
| Old-fashioned |
outdated, antique, outmoded |
modern, up-to-date, contemporary |
| Open-minded |
tolerant, receptive, impartial |
narrow-minded, prejudiced, biased |
| Oppositely |
contrariwise, conversely, otherwise |
similarly, likewise, identically |
| Optimistically |
hopefully, positively, cheerfully |
pessimistically, negatively, and gloomily |
| Ornate-looking |
decorative, elaborate, embellished |
simple, plain, unadorned |
| Otherwise |
differently, alternatively, else |
similarly, likewise, identically |
| Outrageously |
shockingly, scandalously, and appallingly |
normally, ordinarily, acceptably |
| Overjoyedly |
delightedly, ecstatically, thrilledly |
sadly, unhappily, sorrowfully |
| Overwhelmingly |
flooded, inundated, swamped |
calmly, composedly, relaxed |
| Ownership |
possession, having, holding |
tenancy, leasehold, rental |
| Owed |
indebted, obligated, owing |
paid off, repaid, settled |
| Oxymoronic |
contradictory, paradoxical, anomalous |
consistent, harmonious, agreeing |
| Ozonic |
related to ozone, atmospheric, air-related |
non-ozonic, polluting, smog-related |
| Obeying |
following, complying, adhering to |
disobeying, defying, and disregarding |
| Obtainability |
availability, accessibility, procurableness |
unavailability, inaccessibility, unobtainability |
| Obstinacy |
stubbornness, willfulness, persistence |
yieldingness, compliance, flexibility |
| Obviousness |
clarity, plainness, evidence |
obscurity, vagueness, ambiguity |
| Occupational |
related to work, professional, vocational |
non-occupational, leisure, recreational |
| Oddity |
peculiarity, eccentricity, strangeness |
normality, typicality, regularity |
| Offense |
insult, slight, wrong |
compliment, praise, commendation |
| Oftentimes |
frequently, regularly, commonly |
rarely, seldom, infrequently |
| Okayness |
acceptability, approval, all rightness |
unacceptability, disapproval, wrongness |
| Old-fashioned |
outdated, antique, outmoded |
modern, up-to-date, contemporary |
| Open-minded |
tolerant, receptive, impartial |
narrow-minded, prejudiced, biased |
| Oppositely |
contrariwise, conversely, otherwise |
similarly, likewise, identically |
| Optimistically |
hopefully, positively, cheerfully |
pessimistically, negatively, and gloomily |
| Ornate-looking |
decorative, elaborate, embellished |
simple, plain, unadorned |
| Otherwise |
differently, alternatively, else |
similarly, likewise, identically |
| Outrageously |
shockingly, scandalously, and appallingly |
normally, ordinarily, acceptably |
| Overjoyedly |
delightedly, ecstatically, thrilledly |
sadly, unhappily, sorrowfully |
| Overwhelmingly |
floodedly, inundatedly, swampedly |
calmly, composedly, relaxedly |
| Ownership |
possession, having, holding |
tenancy, leasehold, rental |
| Owed |
indebted, obligated, owing |
paid off, repaid, settled |
| Oxymoronic |
contradictory, paradoxical, anomalous |
consistent, harmonious, agreeing |
| Ozonic |
related to ozone, atmospheric, air-related |
non-ozonic, polluting, smog-related |
| Obeying |
following, complying, adhering to |
disobeying, defying, and disregarding |
| Obtainability |
availability, accessibility, procurableness |
unavailability, inaccessibility, unobtainability |
| Obstinacy |
stubbornness, willfulness, persistence |
yieldingness, compliance, flexibility |
| Obviousness |
clarity, plainness, evidence |
obscurity, vagueness, ambiguity |
| Occupational |
related to work, professional, vocational |
non-occupational, leisure, recreational |
| Oddity |
peculiarity, eccentricity, strangeness |
normality, typicality, regularity |
| Offense |
insult, slight, wrong |
compliment, praise, commendation |
| Oftentimes |
frequently, regularly, commonly |
rarely, seldom, infrequently |
| Okayness |
acceptability, approval, all rightness |
unacceptability, disapproval, wrongness |
| Old-fashioned |
outdated, antique, outmoded |
modern, up-to-date, contemporary |
| Open-minded |
tolerant, receptive, impartial |
narrow-minded, prejudiced, biased |
| Oppositely |
contrariwise, conversely, otherwise |
similarly, likewise, identically |
| Optimistically |
hopefully, positively, cheerfully |
pessimistically, negatively, and gloomily |
| Ornate-looking |
decorative, elaborate, embellished |
simple, plain, unadorned |
| Otherwise |
differently, alternatively, else |
similarly, likewise, identically |
| Outrageously |
shockingly, scandalously, and appallingly |
normally, ordinarily, acceptably |
| Overjoyedly |
delightedly, ecstatically, thrilledly |
sadly, unhappily, sorrowfully |
| Overwhelmingly |
floodedly, inundatedly, swampedly |
calmly, composedly, relaxedly |
| Ownership |
possession, having, holding |
tenancy, leasehold, rental |
| Owed |
indebted, obligated, owing |
paid off, repaid, settled |
| Oxymoronic |
contradictory, paradoxical, anomalous |
consistent, harmonious, agreeing |
| Ozonic’s |
pertaining to ozone, the atmosphere, and air |
non-ozonic, polluting, smog-related |
| Obeying |
following, complying, adhering to |
disobeying, defying, and disregarding |
| Obtainability |
availability, accessibility, procurableness |
unavailability, inaccessibility, unobtainability |
| Obstinacy |
stubbornness, willfulness, persistence |
yieldingness, compliance, flexibility |
| Obviousness |
clarity, plainness, evidence |
obscurity, vagueness, ambiguity |
| Occupational |
related to work, professional, vocational |
non-occupational, leisure, recreational |
| Oddity |
peculiarity, eccentricity, strangeness |
normality, typicality, regularity |
| Offense |
insult, slight, wrong |
|
