Imperative
Imperative adjective - Forcing one's compliance or participation by or as if by law.
Unalterable and imperative are semantically related. In some cases you can use "Unalterable" instead an adjective "Imperative".
Nearby Words: imperious, imperatively
Unalterable
Unalterable adjective - Not capable of changing or being changed.
Imperative and unalterable are semantically related. Sometimes you can use "Imperative" instead an adjective "Unalterable".
Nearby Words: unaltered, unalterably
Mutual synonyms
Cite this Source
Unalterable and Imperative. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/imperative/unalterable
Imperative & Unalterable. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/imperative/unalterable>.
Unalterable or Imperative. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/imperative/unalterable.
Google Ngram Viewer shows how "imperative" and "unalterable" have occurred on timeline