3
corner
3
recess(noun, low, hole, corner, indentation)
3
refuge(noun, retreat, protection, shelter, hole)
3
sanctum
2
center
2
centre
2
core
2
cranny(noun, break, retreat, opening, hole)
2
den
2
heart
2
hiding place(noun, expression, break, retreat, hole)
2
hole(noun, break, retreat, opening, hollow)
2
niche(noun, break, opening, hole, hollow)
2
nook(noun, break, opening, hole, hollow)
2
penetralia(noun, break, low, retreat, hole)
2
retreat
2
sanctum sanctorum
1
adytum
1
ambush
1
angle
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APASmart Define. (2015). secret place thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/secret_place/thesaurus/synonyms
ChicagoSmart Define. 2015. "secret place thesaurus" https://smartdefine.org/secret_place/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, secret place thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/secret_place/thesaurus/synonyms>.
MLASmart Define. "secret place thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/secret_place/thesaurus/synonyms>