| Answer | Crossword Clue |
|---|---|
| ACE | Best of its kind. |
| TOPS | Best of its kind. |
| THETOPS | Best of its kind |
| IDEAL | Best of its kind |
| MCCOY | The real ..., best of its kind. |
| ultimates | The best achievable or imaginable of its kind |
| aristocrats | Something believed to be the best of its kind |
| aristocrat | Something believed to be the best of its kind |
| ultimate | Being the best or most extreme example of its kind |
| authoritative | (of a text) Considered to be the best of its kind and unlikely to be improved upon |
