procession vs proceed

procession is a noun but proceed is not a noun.

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

procession (noun)	proceed (noun)
the group action of a collection of people or animals or vehicles moving ahead in more or less regular formation
the act of moving forward (as toward a goal)
(theology) the origination of the Holy Spirit at Pentecost

procession (verb)	proceed (verb)
	follow a certain course
	continue talking
	move ahead; travel onward in time or space
	follow a procedure or take a course
	continue a certain state, condition, or activity