Synonyms for bluster
verb
rant, rave, brag, boast, crow, gloat, swagger, swell, vapor, strut, roister, bully, brazen, hector, badger, bulldoze, talk big, give oneself airs, show off, shoot off one's mouth*, blow off*; see also boast 1.
See bluster in Webster's New World Roget's A-Z Thesaurus II
verb
To speak or say very loudly or with a shout:
bawl, bellow, call, clamor, cry, halloo, holler, roar, shout, vociferate, whoop, yawp, yell. See sounds
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