voiceless

adjectives

produced without vibration of the vocal cords
"unvoiced consonants such as `p' and `k' and `s'"
hard, surd, unvoiced, voiceless
is derived from
voicelessness
deprived of the rights of citizenship especially the right to vote
"labor was voiceless"; "disenfrenchised masses took to the streets"
disenfranchised, disfranchised, voiceless, voteless
is derived from
voicelessness
uttered without voice
"could hardly hear her breathed plea, `Help me'"; "voiceless whispers"
breathed, voiceless
being without sound through injury or illness and thus incapable of all but whispered speech
aphonic, voiceless
is derived from
voicelessness