Clear and Nonvalid
Opposite meaning words
Clear
Clear adjective - Easily seen through.
Nonvalid
Nonvalid adjective - Having no basis in reason or fact.
Usage example: a nonvalid theory that most scientists rejected long ago
Cite this Source
Nonvalid and Clear. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/clear/nonvalid
Clear & Nonvalid. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/clear/nonvalid>.
Nonvalid or Clear. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/clear/nonvalid.
Google Ngram Viewer shows how "clear" and "nonvalid" have occurred on timeline