religion vs theological virtue

religion and theological virtue both are nouns.

Word	Noun	Adjective	Verb	Adverb
religion	Yes	No	No	No
theological virtue	Yes	No	No	No

As nouns, theological virtue is a hypernym of religion; that is, theological virtue is a word with a broader meaning than religion:

religion: a strong belief in a supernatural power or powers that control human destiny
theological virtue: according to Christian ethics: one of the three virtues (faith, hope, and charity) created by God to round out the natural virtues

Other hypernyms of religion include supernatural virtue, belief.

religion (noun)	theological virtue (noun)
a strong belief in a supernatural power or powers that control human destiny	according to Christian ethics: one of the three virtues (faith, hope, and charity) created by God to round out the natural virtues
an institution to express belief in a divine power