molar vs molarity

molar and molarity both are nouns.

Word	Noun	Adjective	Verb	Adverb
molar	Yes	Yes	No	No
molarity	Yes	No	No	No

molar (noun)	molarity (noun)
grinding tooth with a broad crown; located behind the premolars	concentration measured by the number of moles of solute per liter of solution

molar (adjective)	molarity (adjective)
pertaining to large units of behavior
containing one mole of a substance
designating a solution containing one mole of solute per liter of solution
of or pertaining to the grinding teeth in the back of a mammal's mouth