673 entries under noun topic. ×

55
way(activity, nature, support, action)
51
channel(nature, line, water, way)
43
route(activity, nature, drive, plan)
42
run(verb, nature, move, break)
42
conduit(water, path, channel, passage)
41
aqueduct(water, path, channel, conduit)
41
canal(water, path, channel, conduit)
38
racecourse(water, range, pitch, green)
37
raceway(water, passageway, flume)
36
flume(water, passageway)
36
passageway(water, way, trail, path)
36
waterway(water, passageway, flume)
34
direction(plan, position, progress, line)
31
path(progress, development, line, process)
30
flow(verb, move, drop, order)
29
road(trip, progress, line, process)
27
track(verb, drive, run, position)
26
procedure(activity, move, action, act)
25
approach(move, style, plan, progress)
22
method(activity, support, move, style)
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APASmart Define. (2015). course thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/course/thesaurus/synonyms
ChicagoSmart Define. 2015. "course thesaurus" https://smartdefine.org/course/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, course thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/course/thesaurus/synonyms>.
MLASmart Define. "course thesaurus" 3 August 2015. Web. 24 September 2026. <https://smartdefine.org/course/thesaurus/synonyms>