difficulty, obstacle
| HARDSHIP |
| Word | Clue |
|---|---|
| CHECK | obstacle, interference |
| BARRIER | obstacle |
| OBSTACLE | difficulty, barrier |
| HINDRANCE | obstacle, impediment |
| DIFFICULTY | obstacle, barrier |
| IMPEDIMENT | obstacle, difficulty |
| SUSPENSION | interruption, obstacle |
| OBSTACLE | difficulty, barrier |
| EXCAVATION | dig |