Synonyms|233Antonyms|4|Broader|3Narrower|1Related|52

31 entries under noun topic. ×

44
channel(water, course, conduit, passageway)
40
canal(water, course, conduit, passageway)
40
conduit(water, course, passage, conduit)
38
aqueduct(water, course, conduit, passageway)
37
waterway(water, course, passageway)
35
course(water, passageway)
34
raceway(water, course, passageway)
33
passageway(water, course)
33
racecourse(water, course, passageway)
11
sluice(stream, conduit, chute)
10
watercourse(water, course, conduit, waterway)
7
gully
6
gulch
6
ravine
5
chute
5
spillway
4
canyon
4
chasm(gap, abyss)
4
gorge
4
trough(depression, conduit, gutter)
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APASmart Define. (2015). flume thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/flume/thesaurus/synonyms
ChicagoSmart Define. 2015. "flume thesaurus" https://smartdefine.org/flume/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, flume thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/flume/thesaurus/synonyms>.
MLASmart Define. "flume thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/flume/thesaurus/synonyms>