| Answer | Crossword Clue |
|---|---|
| HUSHUP | Keep under one's hat. |
| HEAD | Keep it under your hat |
| HAIRDO | Keep it under your hat |
| SCALP | Keep it under your hat |
| MUMSTHEWORD | "Keep it under your hat!" |
| HEAD | Keep it under your hat! |
| DONTTELL | Keep it under your hat |
| HEAD | Keep this under your hat |
| HEAD | Something to keep under your hat |
| HEAD | Something to keep under your hat? |
| BADHAIRDAY | Reason to keep something under your hat? |
| BLOWY | Like a day when it's hard to keep one's hat |
| SECRET | Under one's hat. |
| SATON | Kept under one's hat |
| IDE | Keep under one's 'at |
| ENSLAVE | Keep under one's thumb |
