Princeton's WordNet
whimper, whine(verb)
a complaint uttered in a plaintive whining way
Synonyms:
whine, whimperwail, whimper, mewl, pule(verb)
cry weakly or softly
Synonyms:
howl, yawl, yaup, whimper, pule, wail, mewl, ululate, roar
Dictionary of English Synonymes
whimper(v. n.)
Synonyms:
cry (in-low and broken tones), snivel, blubber, whine
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