- 2Signification: obstructionbarrier obstacle impedimenthindrance resistance wall
- 3Signification: handicapdisadvantage limitation block set-backhindrance obstacle detriment impediment
- 4Signification: difficultyobstruction complication adversitymaze barricade obstacle
- 5Signification: dilemmaquandary obstacle difficulty predicament problem
- 6Signification: impedimentbarrier deterrent obstruction hindranceobstacle restraint block interference
- 7Signification: objectiondemur obstacle difficulty
- 8Signification: thingobstacle problem obtrusion delay
- 9Signification: drawbackobstacle hindrance handicap inconvenience disadvantage
- 10Signification: deterrenthindrance damper constraint impedimentobstacle obstruction discouragement