hypermedia vs interactive multimedia

hypermedia and interactive multimedia both are nouns.

Word	Noun	Adjective	Verb	Adverb
hypermedia	Yes	No	No	No
interactive multimedia	Yes	No	No	No

As nouns, hypermedia and interactive multimedia are synonyms defined as:

hypermedia and interactive multimedia: a multimedia system in which related items of information are connected and can be presented together

Other synonyms of hypermedia include hypermedia system, interactive multimedia system.

hypermedia (noun)	interactive multimedia (noun)
a multimedia system in which related items of information are connected and can be presented together	a multimedia system in which related items of information are connected and can be presented together