| Answer | Crossword Clue |
|---|---|
| problematic | Constituting or presenting a problem or difficulty |
| unproblematic | Not constituting or presenting a problem or difficulty |
| rulable | a prescribed method or procedure for solving a mathematical problem, or one constituting part of a computer program, usually expressed in an appropriate formalism |
| besetting | (of a problem or difficulty) Trouble or threaten persistently |
| presenting | Bring about or be the cause of (a problem or difficulty) |
| presents | Bring about or be the cause of (a problem or difficulty) |
| presented | Bring about or be the cause of (a problem or difficulty) |
