| Answer | Crossword Clue |
|---|---|
| ULTIMATE | Utmost or extreme |
| NTHDEGREE | Extreme or utmost. |
| ULT | Utmost or extreme (Abbr.) |
| NTH | Extreme utmost |
| NTH | Extreme utmost degree |
| POLAR | Extreme northern or southern |
| FITTOKILL | To an extreme or elaborate degree |
| AGELIMIT | Barrier against extreme youth or advanced years. |
