Synonyms of untoward

1 Syllable
mule, wild
2 Syllables
brutish, stubborn, lowbred, awkward, ill-bred, annoying, amiss, hapless, clumsy, jonah, luckless, froward, clumsier, fractious
3 Syllables
unyielding, uncompliant, unrightful, adverse, disturbing, contrary, unseemly, ham-handed, ill-shaped, vexatious, ill-fated, ill-starred, star-crossed, unhappy, unrighteous, unruly, unlucky, indecent, disastrous, unpliable, perverse
4 Syllables
intractable, unhandsome, inauspicious, unpromising, unbecoming, inconvenient, unbefitting, irritating, undecorous, unbendable, inimical, untimely, indocile, refractory, unpropitious, unlikely, ill-omened, recalcitrant
5 Syllables
ungovernable, unmanageable, indelicate, unfavorable, infelicitous, inopportune, unequitable, undisciplined, misfortunate, unfortunate