0
offing
0
old-time
0
old hand
0
old style
0
old style font
0
older
0
oldfangled
0
omitted
0
once
0
one-time
0
onetime
0
operation
0
origin
0
other
0
out-of-date
0
out of doors
0
out of fashion
0
out of focus
0
out of gear
0
out of it(expression, idiom, new)
<1678910>
10 years ago|3.8k views|share |citing 
APASmart Define. (2016). present thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/present/thesaurus/antonyms
ChicagoSmart Define. 2016. "present thesaurus" https://smartdefine.org/present/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2016, present thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/present/thesaurus/antonyms>.
MLASmart Define. "present thesaurus" 17 February 2016. Web. 22 September 2026. <https://smartdefine.org/present/thesaurus/antonyms>