confine to vs limit

confine to is not a noun while limit is a noun.

Word	Noun	Adjective	Verb	Adverb
confine to	No	No	Yes	No
limit	Yes	No	Yes	No

As verbs, confine to and limit are synonyms defined as:

Other synonyms of confine to include circumscribe.

confine to (noun)	limit (noun)
	the greatest possible degree of something
	the boundary of a specific area
	as far as something can go
	the greatest amount of something that is possible or allowed
	the mathematical value toward which a function goes as the independent variable approaches infinity
	final or latest limiting point

confine to (verb)	limit (verb)
restrict or confine within limits	restrict or confine within limits
	place limits on (extent or amount or access)
	decide upon or fix definitely