cackles, howls, cries, shrieks, bellows...
Another word for loudly is noisily. Nicci ;-)
LOL (Laughing Out Loud)
noisily
loudly
do you mean to laugh??
It's a loud laugh.
bawling
I think chuckle.
guffaw,chortle, or cackle
amusement
chuckle
I think it is loudly, quietly but i'm not shore.