barrier, interruption
| OBSTACLE |
| Word | Clue |
|---|---|
| REEF | barrier or coral |
| ROCK | reef, cliff |
| STOP | interruption, severance |
| CHECK | obstacle, interference |
| FENCE | barrier, stockade |
| HEDGE | barrier |
| PAUSE | interruption |
| BARRIER | obstacle, interruption |
| BREAKING | interruption, pause |
| DIVISION | interruption, stop |
| CESSATION | interruption, division |
| CONFUSION | disturbance, interruption |
| HINDRANCE | obstruction, barrier |
| SEVERANCE | interruption, impediment |
| SUNDERING | interruption, disuniting |
| DIFFICULTY | obstacle, barrier |
| DISUNITING | interruption, separation |
| IMPEDIMENT | barrier |
| SEPARATION | interruption, obstruction |
| SUSPENSION | interruption, obstacle |
| HINDRANCE | barrier, impediment |
| REEF | barrier or coral |