Daffy and Valid
Opposite meaning words
Daffy
Daffy adjective - Showing or marked by a lack of good sense or judgment.
Usage example: their daffy antics made generations of movie audiences laugh
Valid
Valid adjective - According to the rules of logic.
Usage example: your argument isn't valid because you're taking what should be the conclusion and using it as a premise
Nearby Words: validity, validation
Cite this Source
Valid and Daffy. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/daffy/valid
Daffy & Valid. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/daffy/valid>.
Valid or Daffy. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/daffy/valid.
Google Ngram Viewer shows how "daffy" and "valid" have occurred on timeline