6
hiatus
6
hole(noun, opening, dump, shack, slum)
5
aperture(noun, break, cut, crack, opening)
5
gap(noun, break, cut, crack, opening)
4
cavity(noun, break, cut, crack, opening)
3
opening(noun, hole, aperture, perforation, orifice)
3
pore(noun, opening, skin)
3
vent(noun, break, cut, crack, opening)
2
abatement
2
chasm(noun, break, cut, crack, opening)
2
cleft(noun, break, cut, crack, opening)
2
crack
2
eyelet(noun, break, cut, crack, opening)
2
fenestra
2
hollow(noun, break, cut, crack, opening)
2
orifice
2
outlet(noun, break, cut, crack, opening)
2
perforation(noun, break, cut, crack, opening)
2
slot
1
breach(noun, break, cut, crack, opening)
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APASmart Define. (2015). foramen thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/foramen/thesaurus/synonyms
ChicagoSmart Define. 2015. "foramen thesaurus" https://smartdefine.org/foramen/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, foramen thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/foramen/thesaurus/synonyms>.
MLASmart Define. "foramen thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/foramen/thesaurus/synonyms>