tranquil Antonyms

upset tormented ticked thunderous tense tempestuous swivel-eyed swashing strained tortured trembling troubled unstable unquiet unpatient unkind uneasy twitcher tumultuous tumultuary stormy stormful rowdyish rough roily restless restive resentful raving raspy ruffled scared seething stewing stern squally squalling sore skittish shaky shaking ranting vexed having kittens hot under the collar het up beside oneself neurologic spooky cheesed off