Light speed
Light speed noun - The speed at which light travels in a vacuum; the constancy and universality of the speed of light is recognized by defining it to be exactly 299,792,458 meters per second.
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Synonyms for Light speed
Velocity and light speed are semantically related. In some cases you can use "Velocity" instead a noun phrase "Light speed".
Velocity
Velocity noun - A high rate of movement or performance.
Light speed and velocity are semantically related. Sometimes you can replace phrase "Light speed" with "Velocity", this terms are similar.
Mutual synonyms
Cite this Source
Velocity and Light speed. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/light_speed/velocity
Light speed & Velocity. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/light_speed/velocity>.
Velocity or Light speed. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/light_speed/velocity.
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