Synonyms of obstacle

1 Syllable

block, clog, bump, crimp, check, snag, catch, bar, rub, hitch

2 Syllables

barrier, mountain, hang-up, bringdown, problems, barriers, catch-22, jam-up, braked, joker, hangup, hamper, hardship, infarct, cinchers, siege, problem, hurdle, setback, gridlock, braking, brake, drawback

3 Syllables

arduousness, preventions, blockade, straitjacket, handicap, restriction, obstruction, traverse, obviations, obviation, prevention, infarction, blockage, deterrent, preclusion, hindrance, embolus

4 Syllables

complications, impediment, inhibition, sublimations, inhibitor, interruption, inhibitors, sublimation, self-consciousness, complication, inhibitions, difficulties, deterence, disappointment, encumbrance, encirclement, difficulty, interruptions

5 Syllables

interference, disincentive, discommodity, vicissitude