Noun
One who tells the truth.
Source: Webster's dictionarytruth teller
I suppose he’s OK with Mike Lee sticking with him, even though it might be even cooler to be all by himself, the lone gutsy truth-teller. Source: Internet
Got an excuse for the latest Trump truth-teller? Source: Internet
The publication said his daughter described him to friends as a “truth-teller” who had been unjustly imprisoned. Source: Internet
She speaks in buzz phrases that resonate with her base, casting herself as a truth-teller even as she can casually brush aside nuance, context and history. Source: Internet