Synonyms and Antonyms of big boy
- when she became the network's White House correspondent, she knew that she was now playing with the big boys
big, big cheese, big gun, big leaguer, big shot, big wheel, big-timer, bigfoot, biggie, bigwig, fat cat, heavy, heavy hitter, heavyweight, high-muck-a-muck (or high-muckety-muck), honcho, kahuna, kingfish, kingpin, major leaguer, muckety-muck (also muck-a-muck), nabob, nawab, nibs, nob [chiefly British], pooh-bah (also poo-bah), wheel