Trustworthy
Trustworthy adjective - Worthy of one's trust.
Usage example: a trustworthy bodyguard who would never blab to the tabloids
Valid is a synonym for trustworthy in true topic. In some cases you can use "Valid" instead an adjective "Trustworthy", when it comes to topics like creditable, reliable.
Valid
Valid adjective - According to the rules of logic.
Trustworthy is a synonym for valid in right topic. You can use "Trustworthy" instead an adjective "Valid", if it concerns topics such as true, creditable.
Nearby Words: validity, validation
Mutual synonyms
Cite this Source
Valid and Trustworthy. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/trustworthy/valid
Trustworthy & Valid. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/trustworthy/valid>.
Valid or Trustworthy. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/trustworthy/valid.
Google Ngram Viewer shows how "trustworthy" and "valid" have occurred on timeline