17 entries under aperture topic. ×

13
hole(noun, break, cut, open, flat)
12
opening(noun, break, cut, flat, split)
6
cleft(noun, break, cut, crack, breach)
5
breach(noun, break, cut, open, crack)
5
fissure(noun, break, cut, crack, split)
5
gap(noun, break, cut, open, opening)
5
slit(noun, break, cut, flat, split)
3
cavity(noun, break, cut, crack, breach)
3
cut(noun, break, flat, crack, informal)
3
rift(noun, break, cut, split, opening)
2
chink(noun, break, cut, crack, split)
2
crevice(noun, breach, hole, gap)
2
vent(noun, break, cut, crack, opening)
1
cranny(noun, break, cut, crack, opening)
1
outlet(noun, break, cut, crack, opening)
0
interstice(noun, break, cut, opening, breach)
0
recess(noun, breach, hole, gap)
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APASmart Define. (2015). perforation thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/perforation/thesaurus/synonyms
ChicagoSmart Define. 2015. "perforation thesaurus" https://smartdefine.org/perforation/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, perforation thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/perforation/thesaurus/synonyms>.
MLASmart Define. "perforation thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/perforation/thesaurus/synonyms>