whimper, yawp, yammer, snivel, grizzle, wail, whinge, pule, whing, groan, more...

boast, brag, boast about

complaining, whinging, moaning, griping, nagging, grumbling, bellyaching, whimpering, more...

pitched, high, low, nasal, shrill, thin, little, faint, long, soft, plaintive

complain loudly,   to complain,   annoying voice,   complain immaturely,   needy moan,   complain nonstop,   complaining tone,   whimper and moan,   make a low whistle,   whining sound