1
sluice
1
slush
1
squash
1
stagnant water
1
standing water
1
still water
1
swale
1
swampland
1
taiga
1
tank
1
tarn
1
tidal pond
1
volcanic lake
1
wallow
1
water hole
1
water pocket
1
well
0
basin
0
catchbasin
0
cess
11 years ago|2.8k views|share |citing 
APASmart Define. (2015). sump thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/sump/thesaurus/synonyms
ChicagoSmart Define. 2015. "sump thesaurus" https://smartdefine.org/sump/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, sump thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/sump/thesaurus/synonyms>.
MLASmart Define. "sump thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/sump/thesaurus/synonyms>