interpersonal chemistry vs chemistry

interpersonal chemistry and chemistry both are nouns.

Word	Noun	Adjective	Verb	Adverb
interpersonal chemistry	Yes	No	No	No
chemistry	Yes	No	No	No

As nouns, interpersonal chemistry and chemistry are synonyms defined as:

interpersonal chemistry and chemistry: the way two individuals relate to each other

Other synonyms of interpersonal chemistry include alchemy.

interpersonal chemistry (noun)	chemistry (noun)
the way two individuals relate to each other	the science of matter; the branch of the natural sciences dealing with the composition of substances and their properties and reactions
	the way two individuals relate to each other
	the chemical composition and properties of a substance or object