THESAURUS
unpropitious
adversary, adversative, adverse, alien, antagonistic, anti, antipathetic, antithetic, apocalyptic, bad, baleful, baneful, black, bodeful, boding, clashing, competitive, con, conflicting, contradictory, contrary, counter, cross, dark, dire, disaccordant, dissentient, doomful, dreary, enemy, evil, evil-starred, fateful, foreboding, fractious, gloomy, hostile, ill, ill-boding, ill-considered, ill-fated, ill-omened, ill-seasoned, ill-starred, ill-timed, improper, inappropriate, inauspicious, inconvenient, inexpedient, infelicitous, inimical, inopportune, intempestive, intrusive, irrelevant, late, lowering, mal a propos, malapropos, menacing, mistimed, negative, noncooperative, obstinate, of evil portent, off base, ominous, opponent, opposed, opposing, opposite, oppositional, oppositive, oppugnant, out of line, out of phase, out of time, overthwart, perverse, portending, portentous, premature, recalcitrant, refractory, repugnant, rival, sinister, somber, threatening, too late, too soon, unbefitting, uncooperative, unfavorable, unfit, unfitting, unfortunate, unfriendly, unhandy, unhappy, unlucky, unpromising, unready, unripe, unseasonable, unsuitable, untimely, untoward, wrong
ROGET THESAURUS
unpropitious
Opposition
N
opposition, antagonism, oppugnancy, oppugnation, impugnation, contrariety, contravention, counteraction, counterplot, cross fire, undercurrent, head wind, clashing, collision, conflict, competition, two of a trade, rivalry, emulation, race, absence of aid, resistance, restraint, hindrance, opposing, opposed, adverse, antagonistic, contrary, at variance, at issue, at war with, unfavorable, unfriendly, hostile, inimical, cross,
unpropitious, in hostile array, front to front, with crossed bayonets, at daggers drawn, up in arms, resistant, competitive, emulous, against, versus, counter to, in conflict with, at cross purposes, against the grain, against the current, against the stream, against the wind, against the tide, with a headwind, with the wind ahead, with the wind in one's teeth, in spite, in despite, in defiance, in the way, in the teeth of, in the face of, across, athwart, overthwart, where the shoe pinches, in spite of one's teeth, though, even, quand meme, per contra, nitor in adversum.
Untimeliness
N
untimeliness, intempestivity, unseasonableness, inexpedience, unsuitable time, improper time, unreasonableness, evil hour, contretemps, intrusion, anachronism, bad time, wrong time, inappropriate time, not the right occasion, unsuitable time, inopportune time, poor timing, ill-timed, mistimed, ill-fated, ill-omened, ill-starred, untimely, unseasonable, out of date, out of season, inopportune, timeless, intrusive, untoward, mal a propos, unlucky, inauspicious, infelicitous, unbefitting,
unpropitious, unfortunate, unfavorable, unsuited, inexpedient, unpunctual, too late for, premature, too soon for, wise after the event, monday morning quarterbacking, twenty-twenty hindsight, inopportunely, as ill luck would have it, in an evil hour, the time having gone by, a day after the fair, after death the doctor, after meat mustard.
Hopelessness
N
hopelessness, despair, desperation, despondency, depression, pessimism, pessimist, Job's comforter, bird of bad omen, bird of ill omen, abandonment, desolation, resignation, surrender, submission, hope deferred, dashed hopes, vain expectation, airy hopes &c, forlorn hope, gone case, dead duck, gone coon, goner, bad job, bad business, enfant perdu, gloomy horizon, black spots in the horizon, slough of Despond, cave of Despair, immedicabile vulnus, hopeless, desperate, despairing, gone, in despair, au desespoir, forlorn, desolate, inconsolable, broken hearted, unpromising,
unpropitious, inauspicious, ill-omened, threatening, clouded over, out of the question, not to be thought of, impracticable, past hope, past cure, past mending, past recall, at one's last gasp, given up, given over, incurable, cureless, immedicable, remediless, beyond remedy, incorrigible, irreparable, irremediable, irrecoverable, irreversible, irretrievable, irreclaimable, irredeemable, irrevocable, ruined, undone, immitigable, lasciate ogni speranza voi ch'entrate, its days are numbered, the worst come to the worst, no change, no pause, no hope, yet I endure, O dark, dark, dark, amid the blaze of noon, mene mene tekel upharson.