Synonyms of truthful

Adjective

1. truthful (vs. untruthful), true, honest, veracious, honest#1, honorable

usage: expressing or given to expressing the truth; "a true statement"; "gave truthful testimony"; "a truthful person"

2. truthful, true (vs. false)

usage: conforming to truth; "I wouldn't have told you this if it weren't so"; "a truthful statement"

Definition and meaning of truthful (Dictionary)