mastermind
ˈmɑ stəmʌɪnd/Submit
noun
plural noun: masterminds
1.
a
person with an outstanding intellect.
"an eminent musical mastermind"
synonyms: genius, mind, intellect, author, architect,
engineer, director, planner, organizer, deviser, originator, manager, prime mover, initiator, inventor; More
a
person who plans and directs an ingenious and complex scheme or enterprise.
"McAvoy was the mastermind of the robbery"