Synonyms of convulsive

1 Syllable
rough
2 Syllables
jolting, twitchy, fitful, twitching, shaky, jerky, jerkier, shaking, jarring, frenzied, bouncy, lurching, bumpy
3 Syllables
spasmodic, spurtive, fulminant, tremulous
4 Syllables
explosive, hysterical, eruptive, paroxysmal
5 Syllables
uncontrollable, detonative