Allowability
Vigor and allowability are semantically related. In some cases you can use "Vigor" instead a noun "Allowability".
Vigor
Vigor noun - Active strength of body or mind.
Cite this Source
Vigor and Allowability. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/allowability/vigor
Allowability & Vigor. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/allowability/vigor>.
Vigor or Allowability. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/allowability/vigor.
Google Ngram Viewer shows how "allowability" and "vigor" have occurred on timeline