Crossword clues for Hidden obstacle 4 lettersAnswerClueTRAPHidden obstacleSNAGHidden obstacleSNAGSHidden obstaclesTRAPSHidden obstaclesPITFALLHidden obstacleLANGUAGEBARRIERForeigner's obstacle ... or a hint to hidden words in 17-, 29-, 37- and 49-Across
