plural vs high jinx

plural and high jinx both are nouns.

Word	Noun	Adjective	Verb	Adverb
plural	Yes	Yes	No	No
high jinx	Yes	No	No	No

plural (noun)	high jinx (noun)
the form of a word that is used to denote more than one	noisy and mischievous merrymaking

plural (adjective)	high jinx (adjective)
grammatical number category referring to two or more items or units
composed of more than one member, set, or kind