Incidental and Weighty
Opposite meaning words
Incidental
Incidental adjective - Lacking importance.
Usage example: we still have to work out a few incidental details, but the proposal is largely complete
Weighty is an antonym for incidental.
Weighty
Weighty adjective - Having a matter of importance as its topic.
Incidental is an antonym for weighty.
Cite this Source
Weighty and Incidental. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/incidental/weighty
Incidental & Weighty. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/incidental/weighty>.
Weighty or Incidental. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/incidental/weighty.
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