| rebuff(noun, opposition, hindrance, impediment, discouragement) |
| renitency |
| stop(noun, block, obstacle, impediment, barrier) |
| trouble(noun, block, dispute, conflict, disagreement) |
| affray(noun, dispute, disagreement, opposition, discord) |
| argument(noun, disagreement, opposition, divergence) |
| atmospherics |
| balk |
| baulk |
| blockade(noun, block, difficulty, problem, obstacle) |
| burden(noun, obstacle, obstruction, impediment, barrier) |
| catch(noun, difficulty, restraint, hindrance, problem) |
| clog(noun, difficulty, restraint, hindrance, problem) |
| clogging(noun, meddling, impedance) |
| commotion(noun, trouble, confusion, disturbance, interruption) |
| complication(noun, difficulty, confusion, disturbance, hindrance) |
| constraint(noun, hindrance, impediment, discouragement) |
| contraceptive |
| crimp(noun, difficulty, restraint, hindrance, problem) |
| curiosity |