Synonyms for Throw a fit:

• n.

  •blow up (noun)
  • blow up.

• v.

  •rage (verb)
  • roar,
  • erupt,
  • be beside oneself,
  • snap at,
  • rail at,
  • splutter,
  • boil over,
  • be furious,
  • yell,
  • rampage,
  • make a fuss over,
  • bristle,
  • rant and rave,
  • let off steam,
  • scream,
  • scold,
  • steam,
  • have a tantrum,
  • fulminate,
  • champ at bit,
  • blow one's top,
  • tear,
  • be uncontrollable,
  • look daggers,
  • go berserk,
  • work oneself into sweat,
  • overflow,
  • surge.

• Other synonyms:

  •contort
  • writhe.
  •rage
  • boiling over,
  • throwing a fit,
  • blowing one's top,
  • raging,
  • going berserk.
  •Other relevant words:
  • fret,
  • smolder,
  • burn,
  • smoke,
  • raise hell,
  • simmer,
  • go on,
  • flip one's lid,
  • bluster,
  • hit the roof,
  • blow a fuse,
  • sizzle,
  • seethe,
  • stew,
  • fume,
  • smoulder,
  • go off,
  • flip one's wig,
  • carry on,
  • fly off the handle,
  • take on,
  • lose one's temper,
  • blow one's stack,
  • chafe,
  • storm,
  • rave,
  • boil,
  • rant,
  • have a fit,
  • go ballistic,
  • have kittens,
  • hit the ceiling.

Antonyms for Throw a fit:

• v.

  • rage
    praise, flatter, be quiet, be calm, compliment, be happy.