| Answer | Crossword Clue |
|---|---|
| RIDDLE | Brainteaser |
| ENIGMA | Brainteaser |
| POSER | Brainteaser |
| NUT | Brainteaser |
| RIDDLE | Certain brainteaser |
| TETE | Casse-... (French brainteaser) |
| INSCRABBLE | End of the brainteaser |
| CANNOTBEPUTDOWN | Part four of the brainteaser |
| INENGLISHTHAT | Part three of the brainteaser |
| SEVENLETTERWORD | Part two of the brainteaser |
| HMM | Start of a response to a brainteaser |
| brainteasers | BRAINTEASER, something (as a puzzle) that demands mental effort and acuity for its solution |
