Synonyms to good hand

ace, A per se, I, air force, amigo, associate, atom, beaut, bedfellow, bedmate, best bower, bit, bomber pilot, bosom buddy, boss, bower, bowshot, brief span, buddy, bunkie, bunkmate, butty, camarade, cards, chamberfellow, champion, chief, chum, classmate, close quarters, close range, clubs, colleague, comate, combat pilot, commander, companion, company, compeer, comrade, confrere, consociate, consort, copartner, corker, crack, crackerjack, crony, crumb, dab, daisy, dandy, darb, dean, deck, deuce, diamonds, dilly, dole, dot, dram, dream, dribble, driblet, dummy, dwarf, earreach, earshot, face cards, farthing, fellow, fellow student, fighter pilot, first-rater, fleck, flush, flyboy, flyspeck, fragment, fugleman, full house, genius, girl friend, gobbet, gossip, grain, granule, great, groat, gunshot, hair, hair space, hairbreadth, hairsbreadth, hand, handful, head, hearts, higher-up, honey, humdinger, inch, iota, jack, joker, jot, killer-diller, king, knave, knockout, laureate, leader, left bower, little, little bit, little ways, lollapaloosa, lota, lulu, magician, mahatma, man of genius, master, master hand, mastermind, mate