Convincing and Nonvalid

Convincing

Convincing adjective - Having the power to persuade.

Nonvalid is an antonym for convincing.

Nonvalid

Nonvalid adjective - Having no basis in reason or fact.
Usage example: a nonvalid theory that most scientists rejected long ago

Convincing is an antonym for nonvalid.
Cite this Source
Nonvalid and Convincing. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/convincing/nonvalid
Convincing & Nonvalid. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/convincing/nonvalid>.
Nonvalid or Convincing. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/convincing/nonvalid.
Google Ngram Viewer shows how "convincing" and "nonvalid" have occurred on timeline