Synonyms of outburst

1 Syllable
storm, spasms, jiff, spurt, gust, spasm, gale, blow, burst, gush
2 Syllables
scene, outcries, frenzies, furors, frenzy, passion, outbreak, spurting, blow-up, furor, tantrums, thunder, surge, tantrum, access, torrent, passions, transport, outcry, thunders, flare, attack
3 Syllables
thundercrack, paroxysms, eruption, rapture, upheavals, huffiness, surliness, tetchiness, outpouring, ill-humor, eruptions, grouchiness, rampancy, paroxysm, flare-up, conniption, drumfire, explosions, discharge, upheaval, explosion
4 Syllables
hotheadedness, fulmination, ebullition, fulminations
5 Syllables
cantankerousness, traumatization
6 Syllables
irascibility