Synonyms of 'ace'

air force, amigo, associate, atom, beaut, bedfellow, bedmate, best bower, bit, boss, bower, bowshot, buddy, bunkie, bunkmate, butty, champion, chief, chum, classmate, colleague, comate, commander, companion, company, compeer, comrade, confrere, consociate, consort, copartner, corker, crack, crackerjack, crony, crumb, dab, daisy, dandy, dean, deck, deuce, dilly, dole, dot, dram, dream, dribble, driblet, dummy, dwarf, earreach, earshot, farthing, fellow, fleck, flush, flyboy, flyspeck, fragment, fugleman, genius, gobbet, gossip, grain, granule, great, groat, gunshot, hair, hairbreadth, hair space, hand, handful, head, higher-up, honey, humdinger, I, inch, iota, jack, joker, jot, killer-diller, king, knave, knockout, laureate, leader, little, lota, lulu, magician, mahatma, master, mastermind, master hand, mate, messmate, minim, minimum, mite, modicum, molecule, monad, mote, nonpareil, nutshell, observer, one, ounce, pack, pair, pal, paragon, pard, pardner, particle, partner, peach, pebble, pinch, pip, pippin, pittance, playfellow, playmate, point, principal, prodigy, queen, roommate, round, royal flush, rubber, ruff, ruler, sage, schoolfellow, schoolmate, scruple, senior, shipmate, sidekick, singleton, smidgen, smitch, span, speck, spoonful, spot, star, step, straight, superior, superman, superstar, sweetheart, teammate, thimbleful, tittle, top dog, trey, trick, trivia, trump, unit, virtuoso, whisker, whit, whiz, wizard, yokefellow