hot-blooded Antonyms

aloof passionless phlegmatic placid quiet remote stoic stolid unconcerned unfeeling laid-back imperturbable affectless emotionless unresponsive self-controlled undemonstrative unemotional numb indifferent apathetic calm cold cold-blooded collected composed controlled cool cool-headed detached disinterested dispassionate distant equable frigid impassible impassive devoid of emotion