supernatural vs unreal

supernatural is a noun but unreal is not a noun.

Word	Noun	Adjective	Verb	Adverb
supernatural	Yes	Yes	No	No
unreal	No	Yes	No	No

supernatural (noun)	unreal (noun)
supernatural forces and events and beings collectively

supernatural (adjective)	unreal (adjective)
not existing in nature or subject to explanation according to natural laws; not physical or material	lacking in reality or substance or genuineness; not corresponding to acknowledged facts or criteria
	not actually such; being or seeming fanciful or imaginary
	lacking material form or substance; unreal
	contrived by art rather than nature