big wheel Synonyms

big gun big fish big cheese head honcho big enchilada big shot leading light famous person number one big daddy big kahuna big man on campus big name big noise famous name numero uno king of the hill kahuna household name high muckety-muck high muckamuck very important person chief executive celebutante person of influence top banana leader joss great guru giant chieftain chief boss macher master name big deal heavyweight kingpin influential person important person top dog top brass rooster bigwig