314 entries under adjective topic. ×

4
narrow(poor, small, common, insignificant)
4
paltry(weak, slight, poor, small)
4
simple(dull, silly, foolish, stupid)
4
slender(close, light, slight, poor)
4
undeveloped(bare, incomplete, inexact, wanting)
4
undone
4
unfruitful(poor, small, insignificant, unimportant)
4
unsuitable
4
worthless(weak, poor, small, miserable)
3
broken(inadequate, incomplete, inexact, wanting)
3
curtailed
3
diminutive(weak, poor, small, miserable)
3
disappointing
3
dissatisfactory
3
dwarfish(small, common, insignificant, unimportant)
3
embryonic
3
exiguous(close, light, weak, slight)
3
feeble-minded
3
few(light, thin, strange, small)
3
fractional(inadequate, incomplete, imperfect, wanting)
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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>