soundless

Definitions

Making no sound; completely silent.

Lacking any audible noise or acoustic activity.

Examples

The snow fell in a soundless blanket, covering the garden in white.

He moved through the dark hallway with a soundless grace that startled me.

Synonyms

silent noiseless quiet hushed mute still tacit

Antonyms

noisy loud boisterous clamorous deafening resonant vociferous