info vs confirmation

info and confirmation both are nouns.

Word	Noun	Adjective	Verb	Adverb
info	Yes	No	No	No
confirmation	Yes	No	No	No

As nouns, confirmation is a hyponym of info; that is, confirmation is a word with a more specific, narrower meaning than info:

info (noun)	confirmation (noun)
a message received and understood	a sacrament admitting a baptized person to full participation in the church
	a ceremony held in the synagogue (usually at Pentecost) to admit as adult members of the Jewish community young men and women who have successfully completed a course of study in Judaism
	additional proof that something that was believed (some fact or hypothesis or theory) is correct
	information that confirms or verifies
	making something valid by formally ratifying or confirming it