bigwig Synonyms

kingpin top banana big gun big fish big deal big cheese heavyweight headpin power broker personage honcho important person top dog showstopper superstar hotshot MD big shot big wheel head honcho pooh bah panjandrum kahuna vip very important person celeb big noise big name big kahuna biggie fat cat public figure rainmaker guvnor leading light bigfoot someone worthy magnate luminary lion leader kingbolt joss head great grandee eminence dignitary chieftain