inarticulate
inaudible
unarticulate
unhearable
whispered
accented
alveolar
anaudic
aphasic
aphonic
apical
apico-alveolar
apico-dental
articulated
assimilated
back
bad
bare
barytone
bereft
bilabial
breathless
broad
cacuminal
central
cerebral
checked
close
consonant
consonantal
continuant
dental
denuded
deprived
destitute
dissimilated
dorsal
dumb
dumbfounded
dumbstricken
dumbstruck
empty
flat
front
glide
glossal
glottal
guttural
hard
heavy
high
innocent
intonated
anguished
eyeless
formless
heartfelt
heartrending
incoherent
incredulous
lifeless
measureless
mute
piteous
powerless
soundless
tearful
tearless
unutterable
wordless
voiced