7 entries under opening topic. ×

2
cranny(noun, break, retreat, hole)
2
hole(noun, break, retreat, hollow)
2
niche(noun, break, hole, hollow)
2
nook(noun, break, hole, hollow)
1
cavity(noun, break, retreat, hole)
1
depression(noun, break, retreat, hole)
1
hollow(noun, break, retreat, hole)
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APASmart Define. (2015). secret place thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/secret_place/thesaurus/synonyms
ChicagoSmart Define. 2015. "secret place thesaurus" https://smartdefine.org/secret_place/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, secret place thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/secret_place/thesaurus/synonyms>.
MLASmart Define. "secret place thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/secret_place/thesaurus/synonyms>