Trustworthy
Trustworthy adjective - Worthy of one's trust.
Useful and trustworthy are semantically related. In some cases you can use "Useful" instead an adjective "Trustworthy".
Useful
Useful adjective - Capable of being put to use or account.
Trustworthy and useful are semantically related. Sometimes you can use "Trustworthy" instead an adjective "Useful".
Mutual synonyms
Cite this Source
Useful and Trustworthy. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/trustworthy/useful
Trustworthy & Useful. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/trustworthy/useful>.
Useful or Trustworthy. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/trustworthy/useful.
Google Ngram Viewer shows how "trustworthy" and "useful" have occurred on timeline