| Answer | Crossword Clue |
|---|---|
| perhapses | PERHAPS, something open to doubt |
| perhaps | something open to doubt |
| PROBLEMATICAL | Open to doubt or debate |
| dubitable | (of a belief, conclusion, etc.) Open to doubt |
| openest | posed or vulnerable to attack or question subject open to doubt |
| possibly | Perhaps (used to indicate doubt or hesitancy) |
