2
kill
2
passage
2
seaway(noun, channel)
2
ship route
2
sluice
2
spill stream
2
spillway
2
streamway
2
thoroughfare(noun, roadway)
2
trough(noun, drain, ditch, channel, pit)
2
wadi
2
water(noun, course, channel)
1
adolescent stream
1
approaches
1
body of water(expression, idiom)
1
bourn
1
braided stream
1
creek bed
1
crick
1
cut(drain, ditch, channel, pit, trench)
11 years ago|2.7k views|share |citing 
APASmart Define. (2015). waterway thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/waterway/thesaurus/synonyms
ChicagoSmart Define. 2015. "waterway thesaurus" https://smartdefine.org/waterway/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, waterway thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/waterway/thesaurus/synonyms>.
MLASmart Define. "waterway thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/waterway/thesaurus/synonyms>