Nugatory and Weighty

Nugatory

Nugatory adjective - Lacking importance.
Usage example: the book is entertaining, but its contributions to Shakespearean scholarship are nugatory

Weighty is an antonym for nugatory.

Weighty

Weighty adjective - Having a matter of importance as its topic.

Nugatory is an antonym for weighty.

Cite this Source
Weighty and Nugatory. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/nugatory/weighty
Nugatory & Weighty. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/nugatory/weighty>.
Weighty or Nugatory. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/nugatory/weighty.
Google Ngram Viewer shows how "nugatory" and "weighty" have occurred on timeline