Virtuoso
Part of speech: noun
Definition: A person (especially a musician) with masterly ability, technique, or personal style
Part of speech: adjective
Definition: Exhibiting the ability of a virtuoso
Example sentence: Being insecure - I'm a master, a virtuoso - they can be handing me the keys to the kingdom and all I can think is, I hope I don't drop the key.
Consummate
Part of speech: adjective
Definition: Complete in every detail, perfect, absolute.highly skilled and experienced, fully qualified
Part of speech: verb
Definition: To bring (a task, project, goal etc.) to completion; to accomplish.To make perfect, achieve, give the finishing touchTo make (a marriage) complete by engaging in first sexual intercourse.To become perfected, receive the finishing touch
Example sentence: I just think that Jack White is the consummate artist - an artist's artist. I'm a huge fan.