Someone with a very mysterious personality. Acryptic
people are usually discreet, silent and smart. These
people often show a quick-witted intelligence and are difficult or
impossible to understand, explain, or identify.
Person 1: Hey! Did you see Ethan
today?
Person 2: Yeah, but he doesn't talk much. He's
pretty acryptic.
Person 1: That's too
bad. I see him all the time but we never talk.
Person 2: I think he's really creative and intelligent, but chooses to be silent and mysterious.