unruffled Antonyms

resentful thunderstruck transfixed trembling troubled turbulent uneasy unquiet unstable upset wild wired worried wrathful tense tempestuous restive restless ripple ruffled scared seething shaking shaky skittish stormy strained stricken stupefied wroth unsettled stressed keyed up on pins and needles on tenterhooks openmouthed panicky spacy twitchy unnerved in a state of agitation in a tizz all of a dither all of a lather having kittens in a stew in a state worked up awestricken awestruck