interchange vs highway

interchange and highway both are nouns.

Word	Noun	Adjective	Verb	Adverb
interchange	Yes	No	Yes	No
highway	Yes	No	No	No

interchange (noun)	highway (noun)
the act of changing one thing for another thing	a major road for any form of motor transport
mutual interaction; the activity of reciprocating or exchanging (especially information)
reciprocal transfer of equivalent sums of money (especially the currencies of different countries)
a junction of highways on different levels that permits traffic to move from one to another without crossing traffic streams

interchange (verb)	highway (verb)
reverse (a direction, attitude, or course of action)
cause to change places
give to, and receive from, one another
put in the place of another; switch seemingly equivalent items