122 entries under adjective topic. ×

2
pointless(weak, stupid, idle, useless)
2
unemployed(dull, idle, sluggish, lazy)
2
unfertile
2
unsuccessful(inferior, inadequate, limited, feeble)
2
unused(dull, idle, sluggish, lazy)
1
avoided(meaningless, invalid, unsubstantiated, unsupported)
1
counterfeit
1
damaged
1
disengaged(dull, idle, sluggish, lazy)
1
do-nothing(dull, idle, sluggish, lazy)
1
draggy(dull, idle, sluggish, lazy)
1
fake
1
false
1
forceless(inferior, inadequate, limited, feeble)
1
harmless
1
immobile(calm, dull, gentle, still)
1
in holding pattern(expression, idiom, dull, idle)
1
inadaptable
1
incapacitated(weak, skill, unfit, inept)
1
insentient(dull, cold, lifeless, inanimate)
10 years ago|9.7k views|share |citing 
APASmart Define. (2016). inoperative thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/inoperative/thesaurus/synonyms
ChicagoSmart Define. 2016. "inoperative thesaurus" https://smartdefine.org/inoperative/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, inoperative thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/inoperative/thesaurus/synonyms>.
MLASmart Define. "inoperative thesaurus" 29 March 2016. Web. 29 September 2026. <https://smartdefine.org/inoperative/thesaurus/synonyms>