Imperative and Important

Imperative

Imperative adjective - Impossible to do without.
Usage example: proper equipment is imperative for the success of this chemical experiment

Important is a synonym for imperative in necessary topic. In some cases you can use "Important" instead an adjective "Imperative", when it comes to topics like essential.

Nearby Words: imperious, imperatively

Important

Important adjective - Having great meaning or lasting effect.

Imperative is a synonym for important in valuable topic. Sometimes you can use "Imperative" instead an adjective "Important", if it concerns topics such as essential.

Cite this Source
Important and Imperative. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/imperative/important
Imperative & Important. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/imperative/important>.
Important or Imperative. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/imperative/important.
Google Ngram Viewer shows how "imperative" and "important" have occurred on timeline