Heavy-duty and Insignificant

Opposite meaning words

Heavy-duty adjective - Having great power or influence.

Usage example: a group of heavy-duty politicians and other notables attended the gala

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Insignificant is an antonym for heavy-duty in topics: healthy, large, important.

Insignificant adjective - Lacking importance.

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Heavy-duty is an antonym for insignificant.

Cite this Source

Insignificant and Heavy-duty. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/heavy-duty/insignificant

Heavy-duty & Insignificant. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/heavy-duty/insignificant>.

Insignificant or Heavy-duty. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/heavy-duty/insignificant.