| snort(sound, fit, happiness, amusement, roar) |
| yuck(sound, fit, happiness, amusement, roar) |
| amusement(noun, sound, fit, happiness, roar) |
| babbling(fit, roar, laughing) |
| bubbling(fit, roar, laughing) |
| burbling(fit, roar, laughing) |
| cachinnate |
| chuckling(sound, fit, happiness, amusement, roar) |
| crack-up(fit, happiness, amusement, roar, laugh) |
| fit(sound, happiness, amusement, roar, laugh) |
| gesture(sound, fit, happiness, amusement, roar) |
| giggling(sound, fit, happiness, amusement, roar) |
| glee(sound, fit, happiness, amusement, roar) |
| ha-ha |
| hee-haw |
| ho-ho |
| howling(sound, fit, happiness, amusement, roar) |
| merriment(sound, fit, happiness, amusement, roar) |
| mirth(noun, sound, fit, happiness, amusement) |
| peal(sound, fit, happiness, amusement, roar) |