Brickbat

(n.) A piece or fragment of a brick. See Bat.

Thesaurus Entries

Irish confetti, affront, aspersion, atrocity, bola, bolt, boomerang, contempt, contumely, countermissile, cut, despite, dump, enormity, flout, flouting, gibe, humiliation, indignity, injury, insult, jeer, jeering, missile, mock, mockery, offense, outrage, projectile, put-down, rock, rocket, scoff, scurrility, stone, taunt, throw stick, throwing-stick, torpedo, uncomplimentary remark, waddy