Achilles heel
Achilles heel noun - A vulnerable point.
Usage example: the food supply proved to be the nation's Achilles' heel in its defense against terrorist attacks
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Synonyms for Achilles heel
Jugular and Achilles heel are semantically related. In some cases you can use "Jugular" instead a noun phrase "Achilles heel".
Jugular
Jugular noun - A vulnerable point.
Usage example: a sadistic training instructor who would seek out a recruit's jugular and then go for it
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Synonyms for Jugular
Achilles heel and jugular are semantically related. You can use "Achilles heel" instead a noun "Jugular".
Cite this Source
Jugular and Achilles heel. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/achilles_heel/jugular
Achilles heel & Jugular. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/achilles_heel/jugular>.
Jugular or Achilles heel. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/achilles_heel/jugular.
Google Ngram Viewer shows how "Achilles heel" and "jugular" have occurred on timeline