Synonyms: susurration, voicelessness, whisper, whispering
Definition: speaking softly without vibration of the vocal cords
Similar words: speaking, speech production
Definition: the utterance of intelligible speech
Synonyms: susurration, susurrus
Definition: the indistinct sound of people whispering
Usage: a soft susurrus of conversation
Similar words: sound
Definition: the sudden occurrence of an audible event
Usage: the sound awakened them