Synonyms for Flame up:

• n.

  •blaze up (noun)
  • blaze up.
  •burn up (noun)
  • burn up.
  •flame up (noun)
  • flare.

• v.

  •change (verb)
  • fire,
  • flame up.
  •explode (verb)
  • burst,
  • blaze,
  • fracture,
  • shiver,
  • thunder,
  • convulse,
  • erupt,
  • let go,
  • blast,
  • collapse,
  • break out,
  • mushroom,
  • shatter,
  • rupture,
  • split,
  • detonate,
  • jet,
  • backfire,
  • discharge.

• Other synonyms:

  •blow up
  • explode.
  •Other relevant words:
  • flip,
  • steam,
  • have a tantrum,
  • broil,
  • rant,
  • cook,
  • ramp,
  • sweat,
  • fire up,
  • swelter,
  • come apart,
  • gasp,
  • flush,
  • take fire,
  • fry,
  • ignite,
  • scald,
  • be excitable,
  • smoulder,
  • flame,
  • be angry,
  • get excited,
  • bellow,
  • stifle,
  • scorch,
  • stew,
  • choke,
  • hit the ceiling,
  • storm,
  • glow,
  • blow up,
  • boil,
  • kindle,
  • parch,
  • be in heat,
  • catch the infection,
  • smother,
  • roast,
  • catch fire,
  • incandesce,
  • seethe,
  • spark,
  • rave,
  • radiate heat,
  • pant,
  • bloom,
  • suffocate,
  • smolder,
  • simmer,
  • flicker,
  • rage,
  • bake,
  • blow a gasket,
  • toast,
  • rant and rave.

Antonyms for Flame up:

• v.

  • explode
    implode, prove, mend.