2
meatus
2
ostium
2
pass
2
pore
2
rabbet(noun, cut, line, channel, indentation)
2
race
2
river bed
2
score(noun, cut, line, channel, indentation)
2
scratch(noun, cut, line, channel, indentation)
2
slit(noun, line, course, means, race)
2
stream
2
thoroughfare(opening, method)
2
tunnel(opening, conduit)
2
water channel(noun, expression, passage)
2
water gate(expression, idiom, conduit)
2
waterworks
1
GI
1
abito
1
abode
1
adjutage(opening, conduit)
11 years ago|7.9k views|share |citing 
APASmart Define. (2015). canal thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/canal/thesaurus/synonyms
ChicagoSmart Define. 2015. "canal thesaurus" https://smartdefine.org/canal/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, canal thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/canal/thesaurus/synonyms>.
MLASmart Define. "canal thesaurus" 8 May 2015. Web. 26 September 2026. <https://smartdefine.org/canal/thesaurus/synonyms>