even-tempered Antonyms

panic-stricken shaky skittish snappish sore strained swivel-eyed temperamental tempestuous tense testy tetchy touchy shaking seething perturbable piqued provoked quaking raging ranting rattled raving resentful restive restless ruffled trembling turbulent uneasy jumpy overstrung uptight unstrung miffed pissed pissed off antsy fazed cheesed off hot-tempered quick-tempered jittery grouchy unpoised unquiet vexed wired worried wrathful