trust·wor·thyˈtrəs(t)ˌwərT͟Hē/adjectiveadjective: trustworthyable to be relied on as honest or truthful."leave a spare key with a trustworthy neighbor"synonyms:reliable, dependable, honest, honorable, upright, principled, true, truthful, as good as one's word, ethical, virtuous, incorruptible, unimpeachable, above suspicion; responsible, sensible, levelheaded; loyal, faithful, staunch, steadfast, trusty; safe, sound, reputable, discreet; informalon the level, straight-up "a trustworthy citizen"