mol vs gram molecule

mol and gram molecule both are nouns.

Word	Noun	Adjective	Verb	Adverb
mol	Yes	No	No	No
gram molecule	Yes	No	No	No

As nouns, mol and gram molecule are synonyms defined as:

mol and gram molecule: the molecular weight of a substance expressed in grams; the basic unit of amount of substance adopted under the Systeme International d'Unites

Other synonyms of mol include mole.

mol (noun)	gram molecule (noun)
the molecular weight of a substance expressed in grams; the basic unit of amount of substance adopted under the Systeme International d'Unites	the molecular weight of a substance expressed in grams; the basic unit of amount of substance adopted under the Systeme International d'Unites