Hefty and Unimportant

Opposite meaning words

Hefty adjective - Having great weight.

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Unimportant is an antonym for hefty in big topic.

Nearby Words: heft, hefted, hefting

Unimportant adjective - Lacking importance.

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Hefty is an antonym for unimportant.

Cite this Source

Unimportant and Hefty. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/hefty/unimportant

Hefty & Unimportant. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/hefty/unimportant>.

Unimportant or Hefty. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/hefty/unimportant.

Google Ngram Viewer shows how "hefty" and "unimportant" have occurred on timeline