Letter: u
- unwonted, uncustomary, unusual

- unworkable, beyond one, functionless, impracticable, impractical, in disrepair, inapplicable, infeasible, inoperable, inoperative, insuperable, insurmountable, non-functional, otiose, out of order, out of whack

- unworldliness, Christianity, eeriness, faerie, godliness, goodness, holiness, intangibility, mystery, occult, occultism, psychics, purity, righteousness, sainthood, saintliness

- unworldly, Christlike, Elysian, Olympian, airy, angelic, arcane, artless, astral, beatific, beatified, blessed, bodiless, celestial, daydreaming, disembodied

- unworn, bright, fresh, going strong, harmless, in full swing, inviolate, mint, pristine, unabated, unbroken, undamaged, undiminished, unflagging, unharmed, unhurt

- unworried, carefree, careless, undisturbed, unperturbed, untroubled

- unworthiness, gaudiness, meanness, sadness

- unworthy of belief, absurd, beyond belief, doubtful, dubious, implausible, inconceivable, incredible, preposterous, problematic, problematical, questionable, ridiculous, suspect, suspicious, tall

- unworthy of one, beneath one, cheap, degrading, demeaning, deplorable, disgraceful, gutter, humiliating, outrageous, pitiful, sad, scandalous, shameful, shocking, sorry

- unworthy, abominable, arrant, atrocious, bad, bad news, bad person, bad woman, base, black, blameworthy, contemptible, criminal, damnable, dark, despicable

- unwrap, bare, break the seal, bring to light, cast off, clear, develop, disclose, discover, doff, douse, draw the veil, drop, expose, free, impart

- unwrapping, apocalypse, baring, discovery, expose, exposition, exposure, manifestation, revealing, revelation, uncovering, unfolding, unmasking, unveiling

- unwritten law, common law, equity, martial law, precept, tradition

- unwritten, acknowledged, admitted, articulated, conventional, customary, enunciated, established, fixed, folk, hallowed, handed down, heroic, hoary, immemorial, inveterate

- unwrought, simplistic, unlaboured, unprocessed, untreated

- unyielding, adamant, at a standstill, bulky, bullheaded, cast-iron, certain, closed to, complaining, constant, cruel, dense, disputatious, disputing, dissenting, dog-eat-dog

- unyieldingly, certainly, cruelly, decidedly, earnestly, firmly, forcefully, grimly, hammer and tongs, hardly, harshly, heart and soul, heartily, heartlessly, inevitably, intensely

- unyieldingness, fundamentalism, intransigence, orthodoxy, short shrift

- unyoke, alienate, cast off, cast out, cut off, cut out, delete, depart, disconnect, disengage, disjoin, disjoint, dissociate, disunite, divide, divorce

- unyoking, demobilization, discharge, dismissal, loosing, parole, release, unharnessing, unloosing

- unzealous, grudging, loath, unenthusiastic

- up against it, broke, desperate, hard pressed, hard up, impoverished, in extremis, needy, pinched, straitened

- up against, against, on, opposite, touching, upon

- up ahead, ahead, before, first, foremost, in advance

- up and about, all right, alright, awake, well

- up and die, decease, depart, die, expire, fall, go, go out, part, pass, pass away, pass on, pass over, perish, succumb

- up and do, accomplish, achieve, bring about, bring off, bring to pass, commit, do, effect, effectuate, inflict, make, pay, perpetrate, produce, pull off

- up and down, alternately, aplomb, at right angles, back and forth, backward and forward, backwards and forwards, by turns, completely, every other, exhaustively, hitch and hike, in and out, in rotation, in turns, inside out

- up and go, buzz off, depart, exit, get along, get away, get off, get on, go, go along, go away, go off, go on, leave, march, mosey

- up attic, skyward, up, uphill, upstairs, uptown, upward
