That's the truth! (6)
I believe the answer is:
honest
(Other definitions for honest that I've seen before include "Free from guile" , "Straight up" , "Trustworthy or candid" , "really!" , "Frank" .)
I believe the answer is:
honest
(Other definitions for honest that I've seen before include "Free from guile" , "Straight up" , "Trustworthy or candid" , "really!" , "Frank" .)