21 entries under noun topic. ×

4
recess(low, hole, corner, indentation)
2
secret place(expression, break, hole, hollow)
1
apse(break, low, retreat, hole)
1
carrel(break, low, retreat, hole)
1
cavity(break, retreat, opening, hole)
1
cranny(break, retreat, opening, hole)
1
depression(break, retreat, opening, hole)
1
embrasure(break, low, retreat, hole)
1
hiding place(expression, break, hole, hollow)
1
hole(break, retreat, opening, hollow)
1
hollow(break, retreat, opening, hole)
1
niche(break, opening, hole, hollow)
1
nook(break, opening, hole, hollow)
1
opening(break, hole, hollow, corner)
1
oriel(break, low, retreat, hole)
1
privacy(space, secrecy, solitude)
1
socket(break, low, retreat, hole)
0
gulf(low, nadir, embrasure, carrel)
0
refuge(hole, hideaway, den, lair)
0
safe place(expression, hole, hideaway, den)
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APASmart Define. (2015). penetralia thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/penetralia/thesaurus/synonyms
ChicagoSmart Define. 2015. "penetralia thesaurus" https://smartdefine.org/penetralia/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, penetralia thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/penetralia/thesaurus/synonyms>.
MLASmart Define. "penetralia thesaurus" 10 April 2015. Web. 30 September 2026. <https://smartdefine.org/penetralia/thesaurus/synonyms>