smitten vs infatuated

smitten and infatuated both are adjectives.

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

As adjectives, smitten and infatuated are synonyms defined as:

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

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