Synonyms and related words :
acute, argute, bawling, bemoaning, bewailing, blatant, creaky, crying, ear-piercing, grieving, howling, in mourning, keen, keening, lamentation, lamenting, lowing, moaning, mourning, mugient, penetrating, piercing, piping, puling, reedy, screaky, screeching, screechy, sharp, shrieking, shrieky, shrill, sorrow, sorrowing, squeaking, squeaky, thin, ululant, ululation, whining, whistling