| Answer | Crossword Clue |
|---|---|
| difficulty | the state of being difficult |
| difficulties | DIFFICULTY, the state of being difficult |
| easiness | the state of being easy (not difficult) |
| difficulties | The state or condition of being difficult |
| difficulty | The state or condition of being difficult |
| easinesses | EASINESS, the state of being easy (not difficult) |
| obscurities | The quality of being difficult to understand |
| mysteries | The condition or quality of being secret, strange, or difficult to explain |
