Definition, Meaning & Synonyms

achilles-heel

noun

/əˈkɪliz ˌhil/

Definition

A weakness or vulnerable point in someone or something, despite overall strength.

Examples

The company’s inefficient customer service was its achilles-heel, leading to a loss of clients.
His lack of patience is considered his achilles-heel in negotiations.
Even the strongest athletes can have an achilles-heel that holds them back from achieving greatness.

Meaning

The term ‘achilles-heel’ refers to a singular, critical flaw in an otherwise strong character, person, or system. It originates from Greek mythology, specifically the story of Achilles, whose heel was his only vulnerable spot.