Important and Imperative

Important

Important adjective - Having great meaning or lasting effect.

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

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. Sometimes you can use "Important" instead an adjective "Imperative", if it concerns topics such as essential.

Nearby Words: imperious, imperatively
Cite this Source
Imperative and Important. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/important/imperative
Important & Imperative. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/important/imperative>.
Imperative or Important. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/important/imperative.
Google Ngram Viewer shows how "important" and "imperative" have occurred on timeline