1
oxbow lake
1
peat bog
1
piscina
1
pit
1
pit collecting liquid(expression, idiom)
1
plash
1
pond
1
pondlet
1
privy
1
puddle
1
purgatory
1
quag
1
quicksand
1
salina
1
salt marsh
1
salt pond
1
scupper
1
sinkhole
1
slob land
1
slouch
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>