retroflex (v.)
- arch
- back
- backslide
- bend
- bow
- check
- close
- cock
- crook
- curl
- curve
- deflect
- flat
- flex
- front
- glide
- hard
- high
- hook
- hump
- hunch
- incurvate
- inflect
- lapse
- lax
- light
- loop
- low
- mid
- mute
- narrow
- open
- peak
- phone
- pitch
- recede
- recidivate
- recurve
- reflect
- regress
- relapse
- retrograde
- retrogress
- return
- revert
- round
- sag
- stop
- swag
- sweep
- tense
- turn
- vault
- voice
- weak
- wind
retroflex (adj.)
- accented
- alveolar
- apical
- arch
- articulated
- back
- bend
- bilabial
- broad
- cacuminal
- central
- cerebral
- checked
- close
- consonant
- consonantal
- continuant
- dental
- dorsal
- explosive
- flat
- flex
- front
- glossal
- glottal
- guttural
- hard
- heavy
- high
- hook
- incurvate
- labial
- laryngeal
- lateral
- lax
- light
- lingual
- liquid
- low
- mid
- mute
- muted
- narrow
- nasal
- occlusive
- open
- palatal
- palatalized
- pharyngeal
- phonemic
- phonetic
- phonic
- pitched
- plosive
- reflex
- retrograde
- round
- rounded
- soft
- sonant
- stop
- stopped
- stressed
- strong
- surd
- syllabic
- tense
- thick
- throaty
- tonal
- tonic
- turn
- unaccented
- unstressed
- velar
- vocable
- vocalic
- voiced
- voiceless
- vowellike
- weak
- wide
- wind