Insignificant and Underived

Opposite meaning words

Insignificant adjective - Lacking importance.

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Underived is an antonym for insignificant.

Underived adjective - Not derived; primary or simple.

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Insignificant is an antonym for underived in basic topic.

Cite this Source

Underived and Insignificant. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/insignificant/underived

Insignificant & Underived. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/insignificant/underived>.

Underived or Insignificant. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/insignificant/underived.

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