on the one hand(r = adv.all) on one hand - from one point of view; "on the one hand, she is a gifted chemist"
Antonym: on the other hand

N  equivocalness, double meaning, ambiguity, double entente, double entendre, pun, paragram, calembour, quibble, equivoque, anagram, conundrum, play on words, word play, homonym, homonymy, amphiboly, amphibology, ambilogy, ambiloquy, Sphinx, Delphic oracle, equivocation, white lie, mental reservation, paltering, equivocal, ambiguous, amphibolous, homonymous, double-tongued, enigmatical, indeterminate, on the one hand, on the other hand.

as one, at hand, at one, at one time, beneath one, beyond one, big hand, black hand, bloody hand, bow hand, bridge hand, by hand, cash in hand, close at hand, come to hand, dead hand, dead hand of the past, elder hand, eldest hand, fast one, field hand, for each one, for one, for one thing, free hand, from each one, give a hand, glad hand, go one better, hand, hand and foot, hand and glove, hand ax, hand axe, hand blower, hand brake, hand by a hair, hand calculator, hand cheese, hand clapping, hand clasp, hand cream, hand down, hand drill, hand fern, hand glass, hand grenade, hand in, hand in glove, hand in hand, hand job, hand line, hand lotion, hand luggage, hand mirror, hand mower, hand on, hand organ, hand out, hand over, hand over fist, hand pump, hand puppet, hand saw, hand shovel, hand throttle, hand to hand, hand to mouth, hand tool, hand towel, hand truck, hand wear, have in hand, heavy hand, helping hand, hired hand, hour hand, hundred and one, in hand, in one case, in one ear, iron hand, left hand, lend a hand, little hand, lone hand, loved one, minute hand, naked as the day one was born, note of hand, number one, number one wood, old hand, on hand, on one hand, on the other hand, one, one after another, one and all, one and only, one at a time, one by one, one c, one dollar bill, one horse, one hundred, one hundred eighty, one hundred fifteen, one hundred fifty, one hundred fifty-five, one hundred five, one hundred forty, one hundred forty-five, one hundred ninety, one hundred one, one hundred seventy, one hundred seventy-five, one hundred sixty, one hundred sixty-five, one hundred ten, one hundred thirty, one hundred thirty-five, one hundred twenty, one hundred twenty-five, one iron, one million million, one million million million, one of the boys, one of these days, one one's coattails, one percent, one piece, one shot, one sided, one thousand, one thousand million, one thousand thousand, one time, one upmanship, out of hand, poker hand, pull a fast one, pull a fast one on, put one across, put one over, ranch hand, ready to hand, red hand defenders, right hand, right hand man, rolled into one, round hand, running hand, second hand, section hand, six of one and half a dozen of, sleight of hand, square one, sweep hand, text hand, thousand and one nights, to each one, to one ear, upper hand, whip hand, young one