Course
Trajectory
Trajectory noun - The path followed by an object moving through space.
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Synonyms for Trajectory
Course is a synonym for trajectory in trail topic. You can use "Course" instead a noun "Trajectory".
Mutual synonyms
How words are described
Both words in one sentence
- Whose course then takes a radically different trajectory to that of a typical fantasy-world city.
Source: Under New Management - Granted, they were already on a semi-slingshot course, but since they'd left the 'free return trajectory' from earlier missions and would have missed Earth without it, it still likely counts.
Source: Spaceship Slingshot Stunt - Actually the scale involved means that even the slightest deviation of trajectory would set one of course by a massive amount during interstellar travel.
Cite this Source
Trajectory and Course. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/course/trajectory
Course & Trajectory. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/course/trajectory>.
Trajectory or Course. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/course/trajectory.
Google Ngram Viewer shows how "course" and "trajectory" have occurred on timeline