initiation vs knowledgeableness

initiation and knowledgeableness both are nouns.

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

As nouns, initiation and knowledgeableness are synonyms defined as:

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

Other synonyms of initiation include knowledgeability.

initiation (noun)	knowledgeableness (noun)
the act of starting something for the first time; introducing something new	wisdom as evidenced by the possession of knowledge
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