theology vs procession

theology and procession both are nouns.

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

theology (noun)	procession (noun)
the learned profession acquired by specialized courses in religion (usually taught at a college or seminary)	the group action of a collection of people or animals or vehicles moving ahead in more or less regular formation
a particular system or school of religious beliefs and teachings	the act of moving forward (as toward a goal)
the rational and systematic study of religion and its influences and of the nature of religious truth	(theology) the origination of the Holy Spirit at Pentecost