Synonyms|9Antonyms|3|Broader|12Narrower|13Related|90
7
Achilles heel(noun, expression, weakness, fault, lack)
6
Achilles' heel(noun, expression, weakness, fault, lack)
5
small but fatal weakness(noun, expression, weakness, fault, lack)
3
vulnerable point(noun, expression, weakness, fault, lack)
2
blind side(noun, entity, expression, weakness, fault)
2
heel of Achilles(noun, entity, expression, weakness, fault)
2
vulnerable spot(noun, entity, expression, weakness, fault)
2
weak point(noun, entity, expression, weakness, fault)
2
weak spot(noun, entity, expression, weakness, fault)
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APASmart Define. (1970). fatal weakness thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/fatal_weakness/thesaurus/synonyms
ChicagoSmart Define. 1970. "fatal weakness thesaurus" https://smartdefine.org/fatal_weakness/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 1970, fatal weakness thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/fatal_weakness/thesaurus/synonyms>.
MLASmart Define. "fatal weakness thesaurus" 1 January 1970. Web. 20 September 2026. <https://smartdefine.org/fatal_weakness/thesaurus/synonyms>