Allowable
Required
Required adjective - Forcing one's compliance or participation by or as if by law.
Allowable and required are semantically related. Sometimes you can use "Allowable" instead an adjective "Required".
Nearby Words: requirement, requiring
Both words in one sentence
- Because they were so offended by their government agreeing to the treaty that they required that every treaty-compliant ship have the absolute maximum allowable capabilities - even when it resulted in complicating the fleet's logistics for no discernible gain.
Cite this Source
Required and Allowable. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/allowable/required
Allowable & Required. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/allowable/required>.
Required or Allowable. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/allowable/required.
Google Ngram Viewer shows how "allowable" and "required" have occurred on timeline