Synonyms|9Antonyms|3|Broader|12Narrower|13Related|90
7
flaw(noun, weakness, fault, lack, failing)
3
weakness(noun, fault, lack, failing, defect)
2
defect(noun, weakness, fault, lack, failing)
2
imperfection(noun, weakness, fault, lack, failing)
1
blemish(noun, weakness, fault, lack, failing)
1
fault(noun, weakness, lack, failing, defect)
1
chink in your armour(noun, expression, weakness, fault, lack)
1
deficiency(noun, weakness, fault, lack, failing)
1
failing(noun, weakness, fault, lack, defect)
1
fatal(adjective, characteristic, quality, fault, lack)
1
lack(noun, weakness, fault, failing, defect)
1
shortcoming(noun, weakness, fault, lack, failing)
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APASmart Define. (1970). fatal weakness thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/fatal_weakness/thesaurus/broader
ChicagoSmart Define. 1970. "fatal weakness thesaurus" https://smartdefine.org/fatal_weakness/thesaurus/broader (accessed September 20, 2026).
HarvardSmart Define 1970, fatal weakness thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/fatal_weakness/thesaurus/broader>.
MLASmart Define. "fatal weakness thesaurus" 1 January 1970. Web. 20 September 2026. <https://smartdefine.org/fatal_weakness/thesaurus/broader>