Emotionless? This Crossword Clue Stumps Even the Sharpest Solvers!

Emotionless? This Crossword Clue Stumps Even the Sharpest Solvers! - STOIC
Showing little emotion

Unemotional, Impassive, Detached, Reserved, Composed, Calm, Cool-headed, Self-controlled, Unflappable, Apathetic

STOIC