Strenuous and Weak

Strenuous

Strenuous adjective - Marked by or uttered with forcefulness.
Usage example: parents who voiced strenuous objections to the new textbooks

Weak is an antonym for strenuous in energetic topic.

Nearby Word: strenuously

Weak

Weak adjective - Lacking bodily strength.

Strenuous is an antonym for weak.

Cite this Source
Weak and Strenuous. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/strenuous/weak
Strenuous & Weak. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/strenuous/weak>.
Weak or Strenuous. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/strenuous/weak.
Google Ngram Viewer shows how "strenuous" and "weak" have occurred on timeline