Synonyms of convulse

1 Syllable
shook, churns, rock, stir, churn
2 Syllables
jolting, torment, shudders, quaking, coughing, writhe, jarred, churning, shudder, gasping, jolted, wriggle, jouncing, disturb, rocking, gasped, wriggled, bother, rocked, shake, churned, wriggling
3 Syllables
dithered, quivered, jittered, exploding, explode, unsettle, shuddered, shuddering, exploded
4 Syllables
agitate, agitating