54 entries under noun topic. ×

5
eyelet(break, cut, crack, opening)
4
mousehole
4
peephole
3
hole(opening, dump, shack, slum)
3
loophole
3
pigeonhole
3
pinhole
3
porthole
3
vent(break, cut, crack, opening)
2
dimple(break, cut, crack, opening)
2
foramen(break, cut, crack, opening)
2
free throw line(expression, idiom, line)
2
knothole
2
loop
2
niche(break, cut, crack, opening)
1
aperture(break, cut, crack, opening)
1
bolt
1
breach(break, cut, crack, opening)
1
cavity(break, cut, crack, opening)
1
chasm(break, cut, crack, opening)
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APASmart Define. (2015). keyhole thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/keyhole/thesaurus/synonyms
ChicagoSmart Define. 2015. "keyhole thesaurus" https://smartdefine.org/keyhole/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, keyhole thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/keyhole/thesaurus/synonyms>.
MLASmart Define. "keyhole thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/keyhole/thesaurus/synonyms>