voiceless

Having no voice; mute.

Uttered without vibration of the vocal cords, as the sounds (t) and (p).

Having no voice, utterance, or vote; mute; dumb.

In phonetics, not voiced or sonant; surd.

Having no voice, utterance, or vote; silent; mute; dumb.

Not sounded with voice; ; surd.

a consonant made with no audible sound except in the transition to or from another sound; a surd mute, as p, t, k.

Lacking a voice, without vocal sound.

deprived of the rights of citizenship especially the right to vote

produced without vibration of the vocal cords