Synonyms for

Weakness

Verb / ˈwi:knʌs / Another word for weakness — explore alternatives below. For syllable breakdowns and pronunciation, see this word on Syllablesworld.

Definition

Weakness means a lack of physical or mental strength.

Synonyms & similar words

helplessness strength impuissance failing feebleness frailty infirmity debility enervation languor listlessness tiredness fatigue lassitude powerlessness vulnerability susceptibility deficiency shortcoming drawback flaw fault failing imperfection

Synonyms by register

Formal

frailty impotence vulnerability inadequacy

Informal

soft spot Achilles' heel downside flaw

Literary

infirmity debility faintness

Antonyms

strength power vigor fortitude robustness resilience might

Common collocations

  • major weakness
  • inherent weakness
  • critical weakness
  • exploit a weakness
  • identify a weakness
  • address a weakness
  • personal weakness
  • structural weakness

Word family

noun weakness
verb weaken
adjective weak
adverb weakly

Usage note

While 'weakness' can refer to a lack of physical strength, it is more commonly used to describe a flaw or vulnerability in character, argument, or system. Avoid using it to describe a person's general lack of power unless the context is specific.

Example sentences

  1. The athlete's weakness was his injured ankle.
  2. My weakness is chocolate.
  3. The weakness of the bridge was exposed during the earthquake.
  4. The weakness in the argument was exposed by the opposing lawyer.
  5. His weakness for gambling got him into trouble.

Quotes

  • The greatest weakness of all is the great fear of appearing weak.
  • The only way to overcome weakness is to fight it head-on.
  • Strength grows in the moments when you think you can't go on but you keep going anyway.

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