Mettle
Vigor
Vigor noun - Active strength of body or mind.
Usage example: she was picked to lead the volunteer group because of her vigor and enthusiasm
Mutual synonyms
Cite this Source
Vigor and Mettle. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/mettle/vigor
Mettle & Vigor. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/mettle/vigor>.
Vigor or Mettle. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/mettle/vigor.
Google Ngram Viewer shows how "mettle" and "vigor" have occurred on timeline