253 entries under noun topic. ×

6
canals(sounds, lines, ways, courses)
6
ditches(verb, lines, digs, removes)
6
grooves(verb, lines, scores, directions)
5
gutters(course, method, routine, lines)
5
conduits(lines, ways, courses, drains)
5
ducts(ways, courses, races, trails)
5
furrows(verb, lines, scores, digs)
5
pipes(verb, conduits)
4
gullies(courses, grooves, drains, races)
4
trenches(verb, lines, scores, removes)
4
troughs(courses, flats, plains, bottoms)
3
aqueducts
3
courses
3
culverts
3
form(style, plan, design, practice)
3
outlets(releases, vents, entrances)
3
passages
3
ruts(verb, grooves)
3
sewers(ways, courses, races, trails)
2
flutes(verb, grooves)
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APASmart Define. (2015). channels thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/channels/thesaurus/synonyms
ChicagoSmart Define. 2015. "channels thesaurus" https://smartdefine.org/channels/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, channels thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/channels/thesaurus/synonyms>.
MLASmart Define. "channels thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/channels/thesaurus/synonyms>