Synonyms|693Antonyms|247|Broader|8Narrower|6Related|2.2k
1
useless
1
wanting(adjective, adequate, unsatisfactory)
1
inferior
1
meager(adjective, poor, small, inadequate, substantial)
1
niggardly
1
scanty(full, ample)
1
bad
1
bantam
1
derisory(big, substantial)
1
diminutive
1
exiguous
1
fruitless
1
incapable(adjective, strong, fit)
1
incomplete
1
ineffective(strong, fit, successful)
1
ineffectual
1
minor
1
paltry
1
scarce(adjective, insufficient, infrequent)
1
small
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APASmart Define. (2016). sufficient thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/sufficient/thesaurus/antonyms
ChicagoSmart Define. 2016. "sufficient thesaurus" https://smartdefine.org/sufficient/thesaurus/antonyms (accessed September 23, 2026).
HarvardSmart Define 2016, sufficient thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/sufficient/thesaurus/antonyms>.
MLASmart Define. "sufficient thesaurus" 2 March 2016. Web. 23 September 2026. <https://smartdefine.org/sufficient/thesaurus/antonyms>