theology vs redemption

theology and redemption both are nouns.

Word	Noun	Adjective	Verb	Adverb
theology	Yes	No	No	No
redemption	Yes	No	No	No

theology (noun)	redemption (noun)
the learned profession acquired by specialized courses in religion (usually taught at a college or seminary)	the act of purchasing back something previously sold
a particular system or school of religious beliefs and teachings	(theology) the act of delivering from sin or saving from evil
the rational and systematic study of religion and its influences and of the nature of religious truth	repayment of the principal amount of a debt or security at or before maturity (as when a corporation repurchases its own stock)