Important and Inessential

Important

Important adjective - Of great significance or value.
Usage example: important people

Inessential is an antonym for important in valuable topic.

Inessential

Inessential adjective - Not needed by the circumstances or to accomplish an end.
Usage example: he writes very spare prose, with nary an inessential word to be found

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