past master Synonyms

old warhorse fundi crackerjack cordon bleu aficionado maven hotshot wizard whiz virtuoso veteran old-timer alpha geek dab hand veterans skilled person demons master hand artists record holder old hand grandmaster grand master doyen star specialist connoisseur cognoscente champion buff authority artiste artist archaeologist adept ace craftsman dabster demon pundit proficient professional prodigy pro master magician maestro genius expert aces