heroics vs plural

heroics and plural both are nouns.

Word	Noun	Adjective	Verb	Adverb
heroics	Yes	No	No	No
plural	Yes	Yes	No	No

heroics (noun)	plural (noun)
ostentatious or vainglorious or extravagant or melodramatic conduct	the form of a word that is used to denote more than one

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