176 entries under weakness topic. ×

1
inclination(noun, fault, lack, lapse)
1
inconstancy(noun, fault, lack, lapse)
1
inconvenience(noun, trouble, difficulty, bar)
1
indecision(noun, fault, lack, lapse)
1
indisposition(noun, disorder, fault, illness)
1
injury(noun, trouble, hurt, defeat, fall)
1
instability(noun, fault, lack, lapse)
1
invalidity(noun, fault, lack, lapse)
1
irregularity(noun, crack, fault, blemish)
1
irresolution(noun, fault, lack, lapse)
1
languor(noun, fault, lack, lapse)
1
lapse(noun, failure, fault, lack)
1
leanness(failure, lack, shortage, scarcity)
1
liking(noun, fault, lack, lapse)
1
malady(noun, disorder, fault, illness)
1
malaise(noun, disorder, fault, illness)
1
nuisance(noun, trouble, difficulty, bar)
1
obstacle(noun, trouble, difficulty, bar)
1
peccability(noun, wrong, evil, fault)
1
penchant(noun, fault, lack, lapse)
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APASmart Define. (2015). deficiency thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/deficiency/thesaurus/synonyms
ChicagoSmart Define. 2015. "deficiency thesaurus" https://smartdefine.org/deficiency/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, deficiency thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/deficiency/thesaurus/synonyms>.
MLASmart Define. "deficiency thesaurus" 23 December 2015. Web. 26 September 2026. <https://smartdefine.org/deficiency/thesaurus/synonyms>