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