unexpressive Synonyms

expressionless deadpan poker-faced impassive vacuous vacant taciturn stolid spiritless reserved be non-emotional wooden cagey catatonic emotionless uncommunicative fish-eyed straight-faced devoid of feeling be cold-faced passionless nothing lifeless antisocial apathetic blank boring brooding calm cold cool dead dull empty flat incommunicative indifferent inexpressive inscrutable insignificant aloof