motor home vs caravan

motor home and caravan both are nouns.

Word	Noun	Adjective	Verb	Adverb
motor home	Yes	No	No	No
caravan	Yes	No	Yes	No

As nouns, caravan is a hyponym of motor home; that is, caravan is a word with a more specific, narrower meaning than motor home:

Other hyponyms of motor home include van.

motor home (noun)	caravan (noun)
a recreational vehicle equipped for camping out while traveling	a camper equipped with living quarters
	a procession (of wagons or mules or camels) traveling together in single file

motor home (verb)	caravan (verb)
	travel in a caravan