possible profanity
4
perforation(noun, opening, breach, space, hole)
4
porta
4
portal(noun, beginning, opening)
4
slit(noun, break, cut, crack, rest)
3
anus
3
chops(noun, beginning)
3
embouchure(noun, opening)
3
entry
3
fissure(noun, break, cut, crack, opening)
3
fontanel
3
lips(noun, beginning)
3
muzzle(noun, opening)
3
split(noun, opening, breach, hole, fan)
3
stoma
2
anal
2
breach(noun, break, cut, crack, opening)
2
break(noun, cut, crack, opening, breach)
2
cervical
2
exit(opening, fan, passage, entrance, vent)
2
gateway
11 years ago|6.4k views|share |citing 
APASmart Define. (2015). orifice thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/orifice/thesaurus/synonyms
ChicagoSmart Define. 2015. "orifice thesaurus" https://smartdefine.org/orifice/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, orifice thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/orifice/thesaurus/synonyms>.
MLASmart Define. "orifice thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/orifice/thesaurus/synonyms>