261 entries under noun topic. ×

2
crevasse(void, hole, gap, rift)
2
dingle
2
emptiness(opening, void, vacuum)
2
foramen(break, cut, crack, opening)
2
gob
2
gorge(verb, break, cut, opening)
2
grotto
2
hiatus(break, cut, crack, opening)
2
interval(break, cut, crack, rest)
2
lair
2
mine(well, dig, hole, pit)
2
orifice(break, cut, crack, rest)
2
outlet(break, cut, crack, opening)
2
pothole(well, hole, groove, furrow)
2
scratch(verb, hit, line, depression)
2
tunnel
2
unfaithful(adjective, wrong, false, dishonest)
1
apse(break, retreat, opening, hole)
1
arroyo(break, cut, crack, opening)
1
bay(dish, sink, pot, bowl)
11 years ago|26k views|share |citing 
APASmart Define. (2015). hollow thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/hollow/thesaurus/synonyms
ChicagoSmart Define. 2015. "hollow thesaurus" https://smartdefine.org/hollow/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, hollow thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/hollow/thesaurus/synonyms>.
MLASmart Define. "hollow thesaurus" 10 April 2015. Web. 1 October 2026. <https://smartdefine.org/hollow/thesaurus/synonyms>