Beef up and Debilitate

Opposite meaning terms

Beef up verb - To increase the ability of (as a muscle) to exert physical force.

Usage example: beefed up the walls with iron bars

Show all Definitions

Debilitate is an antonym for beef up.

Debilitate verb - To diminish the physical strength of.

Usage example: the heart surgery debilitated the college athlete beyond his worst fears

Show all Definitions

Beef up is an antonym for debilitate.

Nearby Words: debilitation, debilitating

Cite this Source

Debilitate and Beef up. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/beef_up/debilitate

Beef up & Debilitate. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/beef_up/debilitate>.

Debilitate or Beef up. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/beef_up/debilitate.

Google Ngram Viewer shows how "beef up" and "debilitate" have occurred on timeline