Vigorous and Weak

Opposite meaning words

Vigorous adjective - Having active strength of body or mind.

Usage example: he remains healthy and vigorous despite being over 80 years old

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Weak is an antonym for vigorous in energetic topic.

Nearby Words: vigor, vigour, vigorously

Weak adjective - Lacking bodily strength.

Usage example: the little boy was simply too weak to lift the box

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Vigorous is an antonym for weak in powerful topic.

Nearby Words: weaken, weakness, weakly, weakening, weakling

Cite this Source

Weak and Vigorous. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/vigorous/weak

Vigorous & Weak. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/vigorous/weak>.

Weak or Vigorous. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/vigorous/weak.

Google Ngram Viewer shows how "vigorous" and "weak" have occurred on timeline