Admirable Crichton adept aficionado amateur apprentice artificer artisan artist attache authority buff connaisseur connoisseur consultant cordon bleu crack shot craftsman craftswoman critic dead shot dilettante diplomat diplomatist elder statesman experienced hand expert expert consultant fan freak graduate handicraftsman handy man journeyman marksman master master carpenter master craftsman mechanic no slouch nut politician prentice pro professional professor proficient pundit savant scholar shark sharp specialist statesman technical adviser technical expert wright