voiceless (adj.)
- accented
- alveolar
- aphasic
- aphonic
- apical
- articulated
- back
- bad
- bare
- bereft
- bilabial
- breathless
- broad
- cacuminal
- central
- cerebral
- checked
- close
- consonant
- consonantal
- continuant
- dental
- denuded
- deprived
- destitute
- dorsal
- dumb
- dumbfounded
- dumbstricken
- dumbstruck
- empty
- flat
- front
- glossal
- glottal
- guttural
- hard
- heavy
- high
- inarticulate
- innocent
- invalid
- labial
- lateral
- lax
- light
- lingual
- liquid
- low
- mid
- mum
- mute
- muted
- narrow
- nasal
- occlusive
- open
- palatal
- palatalized
- pharyngeal
- phonemic
- phonetic
- phonic
- pitched
- retroflex
- rounded
- scant
- short
- shy
- soft
- sonant
- speechless
- stopped
- stressed
- strong
- surd
- syllabic
- tense
- thick
- throaty
- tonal
- tongue-tied
- tongueless
- tonic
- unaccented
- unstressed
- velar
- vocalic
- voiced
- vowellike
- weak
- wide
- wordless