Synonym word of obstruction:

bar, barricade, barrier, block, blockage, blocking, booby trap, check, checkmate, circumvention, difficulty, gridlock, hamper, hindrance, hurdle, interference, jam, lock, monkey wrench, mountain, restraint, roadblock, snag, stop, stoppage, stumbling block, trammel, trouble, wall


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Synonyms:  A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | Popular