unaudible

English

Etymology

From un- +‎ audible.

Adjective

unaudible (not comparable)

1. (archaic) Alternative form of inaudible
   • 1883, Thomas Bywater Smithies, Illustrated Sabbath Facts, page 79:

     And thus, also, when sitting in his pew, or standing, or kneeling, there was a painful sensation in his mind; and his voice died away in an unaudible murmur […]