41 trustworthy synonyms include reliable, dependable, honest, full of integrity, worthy of trust, honourable, upright, principled, true, and truthful. Trustworthy is an adjective, and its antonyms are untrustworthy, unreliable, and shifty. Here are some additional synonyms for "trustworthy" with example sentences.
41 other ways to say trustworthy.
A trustworthy friend is hard to find.
Credibility is vital for a trustworthy reputation.
Find a trustworthy source for information.
His actions proved he’s trustworthy always.
She’s an honest, trustworthy person.
trustworthy sources build strong foundations.