Inaudible and Unvocal

Inaudible adjective - Impossible to hear; imperceptible by the ear.

Unvocal and inaudible are semantically related In some cases you can use "Unvocal" instead an adjective "Inaudible".

Nearby Word: inaudibility

Unvocal adjective - Marked by or producing a harsh combination of sounds.

Inaudible and unvocal are semantically related in unable to speak well topic. Sometimes you can use "Inaudible" instead an adjective "Unvocal".