25 entries under hollow topic. ×

6
pit(noun, depression, impression, dip)
5
dip(noun, drop, decline, fall, depression)
5
sink(noun, drop, decline, fall, depression)
4
sag(noun, drop, decline, fall, depression)
4
hole(noun, drop, decline, fall, depression)
3
basin(noun, drop, area, decline, fall)
2
depression(noun, drop, decline, fall, dish)
1
concavity(noun, drop, decline, fall, depression)
1
scoop(noun, informal, depression, impression, dip)
1
void(noun, depression, impression, dip)
1
sinkage(noun, drop, decline, fall, depression)
0
impression(noun, depression, dip, pocket)
0
cavity(noun, impression, dip, cup)
0
crater(noun, depression, impression, dip)
0
dent(noun, depression, impression, dip)
0
dimple(noun, depression, impression, dip)
0
excavation(noun, depression, impression, dip)
0
falloff
0
indent(noun, impression, dip)
0
indentation(noun, depression, impression, dip)
<12>
11 years ago|1.7k views|share |citing 
APASmart Define. (2015). sinkhole thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/sinkhole/thesaurus/synonyms
ChicagoSmart Define. 2015. "sinkhole thesaurus" https://smartdefine.org/sinkhole/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, sinkhole thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/sinkhole/thesaurus/synonyms>.
MLASmart Define. "sinkhole thesaurus" 10 April 2015. Web. 1 October 2026. <https://smartdefine.org/sinkhole/thesaurus/synonyms>