obstruction

obstruction

noun

Definition of OBSTRUCTION

something that makes movement or progress difficult <an obstruction in the drain has the water all backed up>

Synonyms balk, bar, block, chain, clog, cramp, crimp, deterrent, drag, embarrassment, fetter, handicap, hindrance, holdback, hurdle, impediment, inhibition, interference, let, manacle, obstacle, obstruction, shackles, stop, stumbling block, trammel

Related Words catch, hitch, rub, snag; barrier, blockade, blockage, brick wall, stone wall; arrest, bit, brake, check, constraint, curb, hobble, rein, restraint; embargo, stoppage; delay, holdup, stall; burden, cumber, load; danger, hazard, peril, reef; adversity, difficulty, disadvantage, drawback, hardship

Near Antonyms catalyst, goad, impetus, incentive, spur, stimulant, stimulus; advantage, break, edge; aid, assistance, benefit, boost, handmaiden (also handmaid), help