| Main Entry: | Achilles' heel |
| Part of Speech: | noun |
| Definition: | vulnerability |
Synonyms: |
chink in the armor, deficiency, frailty, handicap, soft underbelly, susceptibility, weakness |
| Main Entry: | Achilles heel |
| Part of Speech: | noun |
| Definition: | vulnerable point |
Synonyms: |
chink in the armor, damaging weakness, defect, failing, flaw, foible, frailty, handicap, heel of Achilles, susceptibility, tender spot, vulnerability, weak link, weak spot, weakness |