210 entries under noun topic. ×

1
alcove(break, retreat, space, box)
1
antechamber(space, box, container, hollow)
1
apartment(space, box, container, hollow)
1
apse(break, retreat, opening, hole)
1
bag(sack, pouch, pod)
1
blank(break, opening, breach, space)
1
bursa(area, space, hole, hollow)
1
carrel(break, retreat, opening, hole)
1
channel(score, scratch)
1
cubicle(break, retreat, space, box)
1
discontinuity(break, opening, breach, hole)
1
distance(hole, hollow, gap)
1
division(break, opening, breach, hole)
1
embrasure(break, depression, hole, hollow)
1
endocarp
1
eyelet(break, cut, crack, opening)
1
grotto
1
hiding place(expression, break, hole, hollow)
1
intermission(break, opening, breach, hole)
1
interruption(break, opening, breach, hole)
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APASmart Define. (2015). cavity thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/cavity/thesaurus/synonyms
ChicagoSmart Define. 2015. "cavity thesaurus" https://smartdefine.org/cavity/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, cavity thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/cavity/thesaurus/synonyms>.
MLASmart Define. "cavity thesaurus" 17 December 2015. Web. 30 September 2026. <https://smartdefine.org/cavity/thesaurus/synonyms>