244 entries under adjective topic. ×

10
inferior(mean, bad, weak, lower)
10
sick(mean, bad, weak, poor)
10
weak(mean, bad, poor, delicate)
9
rudimentary(inadequate, deficient, incomplete, wanting)
9
crude(weak, rough, poor, plain)
9
fallible(able, prone)
9
frail(mean, weak, down, ill)
9
poor(weak, lower, rough, awful)
9
tainted(false, inadequate, insufficient, imperfection)
9
unsatisfactory(weak, rough, poor, awful)
8
amiss(wrong, rough, poor, atrocious)
8
inexact(rough, harsh, unpleasant, deficient)
8
injured(hurt, poor, down, blemish)
8
lacking(weak, poor, plain, miserable)
8
patchy(short, deficient, lacking, defective)
8
undeveloped(bare, deficient, inexperienced, incomplete)
7
short(weak, poor, inferior, inadequate)
7
wrong(nothingness, zero, nonentity)
6
cracked(imperfection, blemished)
6
feeble(mean, bad, weak, poor)
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APASmart Define. (2016). imperfect thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/imperfect/thesaurus/synonyms
ChicagoSmart Define. 2016. "imperfect thesaurus" https://smartdefine.org/imperfect/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, imperfect thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/imperfect/thesaurus/synonyms>.
MLASmart Define. "imperfect thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/imperfect/thesaurus/synonyms>