come to vs impress

come to is not a noun while impress is a noun.

Word	Noun	Adjective	Verb	Adverb
come to	No	No	Yes	No
impress	Yes	No	Yes	No

come to (noun)	impress (noun)
	the act of coercing someone into government service

come to (verb)	impress (verb)
return to consciousness	dye (fabric) before it is spun
cause to experience suddenly	produce or try to produce a vivid impression of
attain	mark or stamp with or as if with pressure
be relevant to	take (someone) against his will for compulsory service, especially on board a ship
	reproduce by printing
	impress positively
	have an emotional or cognitive impact upon