infatuated vs smitten

infatuated and smitten both are adjectives.

Word	Noun	Adjective	Verb	Adverb
infatuated	No	Yes	No	No
smitten	No	Yes	No	No

As adjectives, infatuated and smitten are synonyms defined as:

Other synonyms of infatuated include enamored, in love, potty, soft on, taken with.

infatuated (adjective)	smitten (adjective)
marked by foolish or unreasoning fondness	(used in combination) affected by something overwhelming
	marked by foolish or unreasoning fondness