Credible
Credible adjective - Worthy of being accepted as true or reasonable.
Valid is a synonym for credible in true topic. In some cases you can use "Valid" instead an adjective "Credible", when it comes to topics like acceptable, believable. popular alternative
Valid
Valid adjective - Based on sound reasoning or information.
Usage example: only further investigation will show whether your theory is valid
Credible is a synonym for valid in right topic. You can use "Credible" instead an adjective "Valid", if it concerns topics such as true, cogent. popular alternative
Nearby Words: validity, validation
Mutual synonyms
Cite this Source
Valid and Credible. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/credible/valid
Credible & Valid. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/credible/valid>.
Valid or Credible. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/credible/valid.
Google Ngram Viewer shows how "credible" and "valid" have occurred on timeline