1
mid
1
modification
1
modulated(articulate, voiced, verbal, spoken, operatic)
1
monogram(noun, letter)
1
monophthong
1
monophthongal
1
monosyllable
1
morphophoneme
1
muted
1
narrow
1
nasal
1
nasalized
1
occlusive
1
open
1
operatic(witting, articulate, voiced, verbal, sonant)
1
opposite of consonant
1
oral
1
oxytone
1
palatal
1
palatalized
11 years ago|3.1k views|share |citing 
APASmart Define. (2015). vowel thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/vowel/thesaurus/synonyms
ChicagoSmart Define. 2015. "vowel thesaurus" https://smartdefine.org/vowel/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, vowel thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/vowel/thesaurus/synonyms>.
MLASmart Define. "vowel thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/vowel/thesaurus/synonyms>