virtuosi (noun) virtuoso: person who is an expert
Sinonime: ace,
adept,
artist, artiste,
authority, big league,
brain*,
celebrity, champ,
champion,
crackerjack*, dillettante, egghead,
genius, hot stuff, hotshot,
intelligent,
magician,
musician,
natural*, no slouch, old hand, old pro,
performer,
pro*,
prodigy,
professional,
pundit,
sharp*,
star, superstar,
whiz*,
wizardAntonime: amateur, greenhorn,
rookie