314 entries under adjective topic. ×

2
unfulfilled
2
ungenerous
2
unintelligent(dull, silly, foolish, stupid)
2
unusual(light, thin, exceptional, short)
2
witless(dull, silly, foolish, stupid)
1
ESN
1
anemic(poor, small, insignificant, unimportant)
1
at a premium(expression, idiom, inadequate, limited)
1
atomic(poor, small, insignificant, unimportant)
1
baby
1
barely(small, common, insignificant, unimportant)
1
below par(expression, idiom, weak, poor)
1
bleak(poor, small, insignificant, unimportant)
1
blotched
1
bony(poor, small, insignificant, unimportant)
1
bottom(poor, small, insignificant, unimportant)
1
brief(poor, small, insignificant, unimportant)
1
common(weak, poor, miserable, inferior)
1
despicable(small, common, insignificant, unimportant)
1
displeasing
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APASmart Define. (2015). deficient thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/deficient/thesaurus/synonyms
ChicagoSmart Define. 2015. "deficient thesaurus" https://smartdefine.org/deficient/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, deficient thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/deficient/thesaurus/synonyms>.
MLASmart Define. "deficient thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/deficient/thesaurus/synonyms>