Truthsome

Origin

From truth + -some.

Full definition of truthsome

Adjective

1. (rare) truthful; telling the truth
• You lose regard for the truthsome fact
  And 'scape the provisions of the Volstead Act.
• 2002, "Heart of Gold (Firefly)", Firefly episode,Inara, I ain't looking for anything from you. I'm just feeling kind of truthsome right now.