laughing one head off (verb) cachinnate: laugh
Sinonime: accursed, blamed, blasted, chthonian,
confounded,
cursed, cussed, damnable,
demonic,
devilish,
diabolical,
execrable, fiendish, hellish,
lower,
malevolent,
malicious,
monstrous, nether, satanic, subterranean, sulphurous,
wickedAntonime: heavenly,
otherworldly