82 entries under noun topic. ×

5
strait(sound, thing, course, means)
5
groove(line, way, course, means)
5
moat(drain, ditch, channel, pit)
5
sluice
4
gully(opening, ditch, channel, pit)
4
cut(line, drain, method, ditch)
4
epithelial duct(expression, idiom)
4
flute(cut, line, channel, indentation)
4
furrow(line, drain, means, ditch)
4
narrows(sound, passage, mouth, outlet)
4
rut(line, way, drain, track)
4
vessel(opening, channel, cylinder, pipe)
3
artery(channel, conduit)
3
dado
3
water
3
way(opening, conduit)
2
adit(opening, conduit)
2
bottleneck
2
corrugation(line, channel, groove, furrow)
2
crimp(cut, line, channel, indentation)
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APASmart Define. (2015). canal thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/canal/thesaurus/synonyms
ChicagoSmart Define. 2015. "canal thesaurus" https://smartdefine.org/canal/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, canal thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/canal/thesaurus/synonyms>.
MLASmart Define. "canal thesaurus" 8 May 2015. Web. 30 September 2026. <https://smartdefine.org/canal/thesaurus/synonyms>