| Shhh! |
| Mum's the word |
| Quelling words |
| No one can know |
| Shhhh!" follower |
| Words after "Shh! |
| Don't tell ___ anyone |
| Shh! Don't tell anyone! |
| You mustn't tell anyone |
| What putting one's finger to one's lips may mean |
| Keep this between us" ... or hint to this puzzle's circled letters |