orbital motion vs revolution

orbital motion and revolution both are nouns.

Word	Noun	Adjective	Verb	Adverb
orbital motion	Yes	No	No	No
revolution	Yes	No	No	No

As nouns, revolution is a hypernym of orbital motion; that is, revolution is a word with a broader meaning than orbital motion:

Other hypernyms of orbital motion include gyration, rotation.

orbital motion (noun)	revolution (noun)
motion of an object in an orbit around a fixed point	the overthrow of a government by those who are governed
	a single complete turn (axial or orbital)
	a drastic and far-reaching change in ways of thinking and behaving