jumble vs assemble

jumble is a noun but assemble is not a noun.

Word	Noun	Adjective	Verb	Adverb
jumble	Yes	No	Yes	No
assemble	No	No	Yes	No

As verbs, assemble is a hypernym of jumble; that is, assemble is a word with a broader meaning than jumble:

Other hypernyms of jumble include piece, put together, set up, tack, tack together.

jumble (noun)	assemble (noun)
a theory or argument made up of miscellaneous or incongruous ideas
small flat ring-shaped cake or cookie
a confused multitude of things

jumble (verb)	assemble (verb)
bring into random order	create by putting components or members together
assemble without order or sense	collect in one place
be all mixed up or jumbled together	get people together