Impotent
Impotent adjective - Unable to act or achieve one's purpose.
Usage example: an impotent ruler who was just a figurehead
Weak is a synonym for impotent in powerless topic. In some cases you can use "Weak" instead an adjective "Impotent", when it comes to topics like feeble, characteristic, ability, ineffective. popular alternative
Nearby Word: impotence
Weak
Weak adjective - Lacking bodily strength.
Usage example: the little boy was simply too weak to lift the box
Impotent is a synonym for weak in ability topic. You can use "Impotent" instead an adjective "Weak", if it concerns topics such as cowardly, feeble, ineffective, irresolute. popular alternative
Mutual synonyms
Both words in one sentence
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So, when she fully understands just how weak and impotent the man has become, she moves to protect Thomas.
Source: Literature / Blood Rites
Cite this Source
Weak and Impotent. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/impotent/weak
Impotent & Weak. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/impotent/weak>.
Weak or Impotent. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/impotent/weak.
Google Ngram Viewer shows how "impotent" and "weak" have occurred on timeline