What are the best answers for “speaking softly without vibration of the vocal cords”?

susurration, whisper, whispering.

How many letters does the top answer for “speaking softly without vibration of the vocal cords” have?

The most common answer is susurration (11 letters).

3 answers found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

susurration 11 letters wn-def

speaking softly without vibration of the vocal cords

whisper 7 letters wn-def

speak softly; in a low voice

whispering 10 letters wn-def

speaking softly without vibration of the vocal cords