Synonyms|233Antonyms|4|Broader|3Narrower|1Related|52
44
channel(noun, water, course, conduit, passageway)
40
canal(noun, water, course, conduit, passageway)
40
conduit(noun, water, course, passage, conduit)
38
aqueduct(noun, water, course, conduit, passageway)
37
waterway(noun, water, course, passageway)
35
course(noun, water, passageway)
34
raceway(noun, water, course, passageway)
33
passageway(noun, water, course)
33
racecourse(noun, water, course, passageway)
11
sluice(noun, stream, conduit, chute)
10
watercourse(noun, water, course, conduit, waterway)
7
gully(noun, conduit)
6
gulch
6
arroyo
6
ravine(noun, gap)
5
chute
5
culvert
5
ditch
5
spillway(noun, chute)
4
canyon
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APASmart Define. (2015). flume thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/flume/thesaurus/synonyms
ChicagoSmart Define. 2015. "flume thesaurus" https://smartdefine.org/flume/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, flume thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/flume/thesaurus/synonyms>.
MLASmart Define. "flume thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/flume/thesaurus/synonyms>