5 entries under mouth topic. ×

9
strait(noun, sound, arm, channel, passage)
6
channel(noun, sound, passage, outlet)
4
sound(noun, arm, passage, outlet)
3
canal(noun, sound, passage, outlet)
1
passage(noun, sound, outlet, inlet)
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APASmart Define. (2015). narrows thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/narrows/thesaurus/synonyms
ChicagoSmart Define. 2015. "narrows thesaurus" https://smartdefine.org/narrows/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, narrows thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/narrows/thesaurus/synonyms>.
MLASmart Define. "narrows thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/narrows/thesaurus/synonyms>