0
moth-eaten
0
nasty
0
nonfunctional
0
nonfunctioning
0
nonlinear
0
nonoperating
0
nonviable
0
notional
0
obsolete
0
off
0
off her guard
0
off his guard
0
off the hook
0
off your guard
0
oppressive
0
otiose
0
out-of-date
0
outdated
0
outlandish
0
outmoded
11 years ago|1.3k views|share |citing 
APASmart Define. (2015). workable thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/workable/thesaurus/antonyms
ChicagoSmart Define. 2015. "workable thesaurus" https://smartdefine.org/workable/thesaurus/antonyms (accessed September 21, 2026).
HarvardSmart Define 2015, workable thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/workable/thesaurus/antonyms>.
MLASmart Define. "workable thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/workable/thesaurus/antonyms>