orchestrate vs mastermind

orchestrate is not a noun while mastermind is a noun.

Word	Noun	Adjective	Verb	Adverb
orchestrate	No	No	Yes	No
mastermind	Yes	No	Yes	No

As verbs, orchestrate and mastermind are synonyms defined as:

Other synonyms of orchestrate include direct, engineer, organise, organize.

orchestrate (noun)	mastermind (noun)
	someone who creates new things
	someone who has exceptional intellectual ability and originality

orchestrate (verb)	mastermind (verb)
plan and direct (a complex undertaking)	plan and direct (a complex undertaking)
write an orchestra score for