Related Clues:
- Unsurpassed, or surpass
- Indefinite power
- First word in every Academy Award category
- Limit of one's ability
- 'Ultimate' degree
- "Ultimate" degree
- To
- High degree, in math
- Finest — and worst!
- Mathematician's unnamed ordinal
- Extreme utmost degree
- Umpteenth
- A+++
- Advanced degree in math?
- Highest in a math series