Synonyms for Scream (same or very similar meaning)
WordNet sense 1 (a high-pitched noise resembling a human cry):
screech, shriek, screaming, screeching, shriekingWordNet sense 2 (a joke that seems extremely funny):
howler, riot, wow, sidesplitter, thigh-slapper, belly laughWordNet sense 3 (utter a sudden loud cry):
call, cry, holler, shout, squall, yell, hollo, shout outFrom the ODE community, based on WordNetadd/edit