143 entries under noun topic. ×

1
gorge(break, cut, crack, rest)
1
gulch(break, cut, crack, rest)
1
incision(cut, opening)
1
input
1
intermission(break, cut, crack, rest)
1
interruption(break, cut, crack, split)
1
interspace(break, cut, crack, rest)
1
keyhole(break, cut, crack, opening)
1
loophole
1
lull(break, cut, crack, rest)
1
niche(break, cut, crack, opening)
1
notch(break, cut, crack, rest)
1
oriel(bow, bay)
1
pause(break, cut, crack, rest)
1
pipe(opening, fan, passage, vent)
1
pocket(break, cut, crack, opening)
1
porthole(break, opening, bow, channel)
1
ravine(break, cut, crack, rest)
1
recess(break, place, cut, crack)
1
respite(break, cut, crack, rest)
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APASmart Define. (2016). aperture thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/aperture/thesaurus/synonyms
ChicagoSmart Define. 2016. "aperture thesaurus" https://smartdefine.org/aperture/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, aperture thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/aperture/thesaurus/synonyms>.
MLASmart Define. "aperture thesaurus" 9 March 2016. Web. 29 September 2026. <https://smartdefine.org/aperture/thesaurus/synonyms>