knowledgeableness vs initiation

knowledgeableness and initiation both are nouns.

Word	Noun	Adjective	Verb	Adverb
knowledgeableness	Yes	No	No	No
initiation	Yes	No	No	No

As nouns, knowledgeableness and initiation are synonyms defined as:

knowledgeableness and initiation: wisdom as evidenced by the possession of knowledge

Other synonyms of knowledgeableness include knowledgeability.

knowledgeableness (noun)	initiation (noun)
wisdom as evidenced by the possession of knowledge	the act of starting something for the first time; introducing something new
	an act that sets in motion some course of events
	wisdom as evidenced by the possession of knowledge
	a formal entry into an organization or position or office