Synonyms of thwart

1 Syllable
crimp, beat, squelch, cramp, cross, balk, daunt, skin, bilk, match, duck, crab, ruin, queer, check, pit, ditch, curb, scotch, dash, foil
2 Syllables
derails, defying, bilking, outwit, stymie, foiled, blocked, stymieing, dodge, squelched, squelches, staving, hinder, perplex, blocking, snafu, daunted, prevent, resist, nonplus, staved, stymied, conquer, hinders, withstand, squelching, defy, restrain, defeat, daunting, defied, obstruct, snooker, baffle, bilked, upset, derail, harding, stave, withstood, counter, conquers, trammels, warded, warding, longways, trammel
3 Syllables
preventing, stoppering, conquered, transversal, nonplused, crosswise, eluded, perplexes, intermit, confuse, hindered, trammeled, hampered, oppose, hindering, hampering, dissuading, mullioned, frustrate, eluding, impede, outvoting, derailing, impeding, withstanding, impeded, dissuaded, obstructed, discomfit, resisted, checkmated, elude, checkmate, nonplussed, forestall, checkmating, dissuade, derailed, circumvent, double-cross, disappoint, trammelling, snookered, outvote, counteract
4 Syllables
vertically, transversely, overrode, counteracting, forestalled, contravening, contravene, circumvented, forestalling, busybodied, interfered, tantalize, counteracted, overridden, overmaster, intermitting, circumventing, undermine, discomfiting, undermined, discomfited, overruled, contravened, overruling, tantalized
5 Syllables
horizontally, contrariwise, counterattacked, destabilize, destabilized, overmastering, destabilizing