40 entries under line topic. ×

22
course(noun, link, way, track)
18
orbit(noun, cut, way, course)
17
route(noun, area, link, way)
16
track(noun, link, way, course)
11
path(noun, area, link, way)
6
curve(noun, object, course, bend)
5
direction(noun, link, way, course)
3
way(noun, link, course, track)
3
circuit(bend, track, loop, arch)
3
trail(noun, way, course, path)
2
range(noun, area, way, course)
2
tack(noun, area, way, course)
1
slant(noun, area, way, course)
1
spot(noun, area, way, course)
1
stream(noun, area, way, course)
0
angle(noun, area, way, course)
0
area(noun, way, course, track)
0
aspect(noun, area, way, course)
0
bearing(noun, area, way, course)
0
beeline(noun, area, way, course)
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APASmart Define. (2015). trajectory thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/trajectory/thesaurus/synonyms
ChicagoSmart Define. 2015. "trajectory thesaurus" https://smartdefine.org/trajectory/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, trajectory thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/trajectory/thesaurus/synonyms>.
MLASmart Define. "trajectory thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/trajectory/thesaurus/synonyms>