1
concede(verb, go, open, fail, agree)
1
concur(verb, comply)
1
consent(verb, comply)
1
contract(verb, go, open, fail, allow)
1
coop(noun, flat, home, box, dwelling)
1
couch
1
counteract
1
countermine
1
coverture
1
crack
1
crack-up
1
crash
1
crash pad(noun, expression, place, flat, house)
1
crevasse(hole, hollow, gap)
1
crib(noun, cover, house, home, box)
1
croak(verb, break, drop, fail, yield)
1
crumble(verb, break, go, open, fail)
1
cubbyhole(noun, retreat, space, home, box)
1
cyclone cellar
1
dale(dip, bottom, concavity, cavern)
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APASmart Define. (2015). cave thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/cave/thesaurus/synonyms
ChicagoSmart Define. 2015. "cave thesaurus" https://smartdefine.org/cave/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, cave thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/cave/thesaurus/synonyms>.
MLASmart Define. "cave thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/cave/thesaurus/synonyms>