5
tunnel(noun, verb, break, turn, produce)
5
vault(noun, interment, depository)
4
Mark
4
core(verb, stone, nut, seed, kernel)
4
ditch(noun, verb, stop, remove, ruin)
4
endocarp
4
follicle(noun, concavity)
4
freckle(noun, skin)
4
gallery(opening, the drama)
4
gouge(verb, hit, turn, produce, clean)
4
infernal region
4
lacuna(noun, concavity)
4
orchestra pit(noun, expression, idiom)
4
parquet(noun, the drama)
4
perforate(verb, hit, depress, bump, sink)
4
pockmark(noun, mark, spot, well, blemish)
4
recess
4
set against(verb, expression, phrasal verb, consider, oppose)
4
split(noun, discord, hole, hollow, gap)
4
trap(noun, excavation)
11 years ago|21k views|share |citing 
APASmart Define. (2015). pit thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/pit/thesaurus/synonyms
ChicagoSmart Define. 2015. "pit thesaurus" https://smartdefine.org/pit/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, pit thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/pit/thesaurus/synonyms>.
MLASmart Define. "pit thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/pit/thesaurus/synonyms>