Synonyms of Achilles heel in English:

Achilles heel


See definition of Achilles heel

noun

1‘the cost of the process may prove to be its Achilles heel’

SYNONYMS
weak spot, weak point, weakness, vulnerable spot, soft underbelly, shortcoming, failing, imperfection, flaw, defect, deficiency, fault, foible, chink in one's armour
downfall, undoing, nemesis, Waterloo
ANTONYMS

strength