smitten vs struck

smitten and struck both are adjectives.

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

As adjectives, smitten and struck are synonyms defined as:

smitten and struck: (used in combination) affected by something overwhelming

Other synonyms of smitten include stricken.

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