bigwig Synonyms

top banana kingpin honcho megahit headpin tycoon heavyweight big cheese big deal big enchilada important person top dog starlet wiseacre worthy someone MD hotshot superstar big cat show-stopper showstopper big fish big gun big shot big kahuna big name big noise celeb very important person vip kahuna panjandrum pooh bah biggie fat cat newsworthy big wheel head honcho bigfoot leading light guvnor industrialist mahatma rainmaker public figure power broker baron icon influencer