4
newspaper
3
interpreter
3
spokesperson
1
acoustic device
1
aperture
1
representative
1
spokesman
1
sports equipment
1
tube
1
tubing
1
voice
11 years ago|194 views|share |citing 
APASmart Define. (2015). mouthpiece thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/mouthpiece/thesaurus/broader
ChicagoSmart Define. 2015. "mouthpiece thesaurus" https://smartdefine.org/mouthpiece/thesaurus/broader (accessed September 25, 2026).
HarvardSmart Define 2015, mouthpiece thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/mouthpiece/thesaurus/broader>.
MLASmart Define. "mouthpiece thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/mouthpiece/thesaurus/broader>