orbit vs orbital

orbit is a noun but orbital is not a noun.

Word	Noun	Adjective	Verb	Adverb
orbit	Yes	No	Yes	No
orbital	No	Yes	No	No

orbit (noun)	orbital (noun)
an area in which something acts or operates or has power or control:
the bony cavity in the skull containing the eyeball
the (usually elliptical) path described by one celestial body in its revolution about another
the path of an electron around the nucleus of an atom
a particular environment or walk of life

orbit (adjective)	orbital (adjective)
	of or relating to an orbit
	of or relating to the eye socket

orbit (verb)	orbital (verb)
move in an orbit