Synonyms of laughters

1 Syllable
mirth, crow, sound, peal, yuck, shout, snort, shriek, glee, roar, fit
2 Syllables
chuckling, guffaw, cackle, giggle, crack-up, snicker, chuckle, howling, chortle, titter, snigger, giggling
3 Syllables
merriment, gesture, rejoicing
4 Syllables
cachinnation, amusement, hilarity