whispering

Words with a similar base: whispering

[rustle.n.01] as in: a light noise, like the noise of silk clothing or leaves blowing in the wind

[whisper.n.01] as in: speaking softly without vibration of the vocal cords

[whisper.v.01] as in: speak softly; in a low voice

[murmuring.s.01] as in: making a low continuous indistinct sound

0.005s for 4 cards