| Answer | Crossword Clue |
|---|---|
| ADAM | Not know from ... (be clueless about) |
| ATOB | Not know from ... (be ignorant) |
| ATO | Not know from .. B: be ignorant |
| ADAM | Not know from ... (be unfamiliar with) |
| INON | Not clueless about |
| THELEASTTHING | Not know ... about. |
| mum | do not reveal what you know (about something); keep silent |
