Synonyms of setback

1 Syllable

jolt, cost, blow, check, bath, hitch, glitch

2 Syllables

letdowns, stackup, delay, trouble, hold-up, bottom, mishap, letdown, slowdown, outgo, glitches, bringdown, defeat, holdup, backset, downthrow, upset, bombshell, outgoes, unluck, rebuff, stack-up, wrack-up, flip-flop, regress, outlay

3 Syllables

showstopper, restrainer, relapsing, regression, relapsed, obstacle, reverse, disaster, hindrance, disasters, frustration, comedown, vanquishment, thunderbolt, accident, rear-ender, restrainers, relapse, cunctation, about-face, frustrations, reversal

4 Syllables

prorogation, extremities, difficulty, unluckiness, misfortune, retardation, extremity, impediment, nonfulfillment, unfulfillment, disappointment, fender-bender, ill-fortune, casuality, disenchantment, anti-climax

5 Syllables

misadventure, disillusionment, expenditure, infelicity, infelicities

6 Syllables

unfortunateness