Insignificant and Principal

Opposite meaning words

Insignificant adjective - Lacking importance.

Usage example: an insignificant detail that we can safely ignore

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Principal is an antonym for insignificant.

Principal adjective - Coming before all others in importance.

Usage example: our principal reason for coming here today

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Insignificant is an antonym for principal in most important topic.

Nearby Words: principle, principally, principality, principe

Cite this Source

Principal and Insignificant. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/insignificant/principal

Insignificant & Principal. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/insignificant/principal>.

Principal or Insignificant. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/insignificant/principal.

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