6
holes(noun, verb)
5
cavities
4
abyss(noun, torment, misery, murder, horror)
4
collieries
4
hollows(noun, verb)
4
mines
3
craters
3
depressions
3
ditches(noun, verb)
3
openings
3
shafts
3
trenches(noun, verb)
3
wells
2
abysses
2
apertures
2
caves
2
chasms
2
dents
2
depths(noun, nadir)
2
excavations
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APASmart Define. (2015). pits thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/pits/thesaurus/synonyms
ChicagoSmart Define. 2015. "pits thesaurus" https://smartdefine.org/pits/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, pits thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/pits/thesaurus/synonyms>.
MLASmart Define. "pits thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/pits/thesaurus/synonyms>