Synonyms:
- baffle,
- balk,
- bar,
- barricade,
- blast,
- block,
- block up,
- blockade,
- bolt,
- brave,
- challenge,
- checkmate,
- chock,
- choke,
- choke off,
- circumvent,
- close,
- close off,
- close tight,
- close up,
- confound,
- confront,
- constrict,
- contravene,
- counter,
- counteract,
- countermand,
- counterwork,
- cross,
- crowd,
- dash,
- debar,
- defeat,
- defy,
- destroy,
- discomfit,
- disconcert,
- discountenance,
- dish,
- disrupt,
- dog,
- elude,
- flummox,
- foil,
- frustrate,
- jam,
- knock the chocks,
- lock,
- nonplus,
- obstruct,
- occlude,
- pack,
- perplex,
- ruin,
- sabotage,
- scotch,
- shut off,
- shut out,
- shut tight,
- spike,
- spoil,
- squeeze,
- squeeze shut,
- stifle,
- stonewall,
- stop up,
- strangle,
- strangulate,
- stump,
- suffocate,
- thwart,
- upset