Synonyms For "Holler" :

1 syllable:

beef, bitch, call, crab, cry, gripe, grouse, roar, scream, shout, squall, squawk, yell, yowl

2 syllables:

bellow, holla, hollo, holloa, hollow, roaring, shout out

3 syllables:

bellowing, bellyache, hollering