doomed vs Christianity

doomed and Christianity both are nouns.

Word	Noun	Adjective	Verb	Adverb
doomed	Yes	Yes	No	No
Christianity	Yes	No	No	No

doomed (noun)	Christianity (noun)
people who are destined to die soon	a monotheistic system of beliefs and practices based on the Old Testament and the teachings of Jesus as embodied in the New Testament and emphasizing the role of Jesus as savior
	the collective body of Christians throughout the world and history (found predominantly in Europe and the Americas and Australia)

doomed (adjective)	Christianity (adjective)
(usually followed by `to') determined by tragic fate
marked for certain death
in danger of the eternal punishment of Hell
marked by or promising bad fortune