enamored vs smitten

enamored and smitten both are adjectives.

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

As adjectives, enamored and smitten are synonyms defined as:

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

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