plural form vs basic

plural form and basic both are nouns.

Word	Noun	Adjective	Verb	Adverb
plural form	Yes	No	No	No
basic	Yes	Yes	No	No

plural form (noun)	basic (noun)
the form of a word that is used to denote more than one	(usually in the plural) a necessary commodity for which demand is constant

plural form (adjective)	basic (adjective)
	pertaining to or constituting a base or basis
	of or denoting or of the nature of or containing a base
	reduced to the simplest and most significant form possible without loss of generality
	serving as a base or starting point