Insignificant and Most important

Opposite meaning terms

Insignificant adjective - Lacking importance.

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Most important is an antonym for insignificant.

Definitions of Insignificant not found.

Insignificant is an antonym for most important in topics: valuable, eminent.

The first reason Fox cites for her rebellion is that she won't accept such an insignificant event as being the most important thing in her life... Which, ironically, makes it... the most important thing in her life.

Source: Screw Destiny
Wham Line: At the end of part 4 there is a single solitary line that seems insignificant but is the most important line up to this point: Attack Warning Red What Happened to the Mouse?

Source: Literature / Protect and Survive: A Timeline

Cite this Source

Most important and Insignificant. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/insignificant/most_important

Insignificant & Most important. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/insignificant/most_important>.

Most important or Insignificant. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/insignificant/most_important.

Google Ngram Viewer shows how "insignificant" and "most important" have occurred on timeline