procession vs emanation

procession and emanation both are nouns.

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

As nouns, procession and emanation are synonyms defined as:

procession and emanation: (theology) the origination of the Holy Spirit at Pentecost

Other synonyms of procession include rise.

procession (noun)	emanation (noun)
the group action of a collection of people or animals or vehicles moving ahead in more or less regular formation	the act of emitting; causing to flow forth
the act of moving forward (as toward a goal)	(theology) the origination of the Holy Spirit at Pentecost
(theology) the origination of the Holy Spirit at Pentecost	something that is emitted or radiated (as a gas or an odor or a light, etc.)