15
channel(noun, drain, race, ditch, stream)
15
flush(noun, verb, clean, race, overrun)
12
floodgate(noun, limit, egress)
11
deluge(noun, verb, run, discharge, continue)
10
douse(noun, verb, clean, race, wet)
10
flume(noun, stream, conduit, chute)
10
gush(noun, verb, run, discharge, rush)
9
rinse(verb, clean, wet, flood, wash)
8
wash(noun, verb, clean, race, wet)
7
canal(noun, conduit)
7
flow(noun, verb, run, discharge, rush)
7
gutter(noun, ditch, conduit)
7
pour(noun, verb, run, discharge, rush)
7
soak(noun, verb, clean, race, wet)
6
drain(noun, race, dispense, channel, conduit)
6
drench(verb, discharge, clean, rush, drain)
6
flood(noun, verb, run, discharge, continue)
6
penstock(noun, conduit)
6
shower(verb, discharge, clean, rush, drain)
6
spout(noun, verb, discharge, rush, drain)
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APASmart Define. (2015). sluice thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/sluice/thesaurus/synonyms
ChicagoSmart Define. 2015. "sluice thesaurus" https://smartdefine.org/sluice/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, sluice thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/sluice/thesaurus/synonyms>.
MLASmart Define. "sluice thesaurus" 3 August 2015. Web. 20 September 2026. <https://smartdefine.org/sluice/thesaurus/synonyms>