Related Clues:
- No score in tennis
- 'A madness most discreet,' per Romeo
- Popular topic with lyricists
- Sweetheart's emotion
- Lyricist's subject, often
- Troubador's topic
- "All You Need Is ___"
- Without bells and whistles
- Zero score (it's all you need)
- It means nothing to Andy Murray
- Certain human drive
- 2/14 sentiment
- It means nothing at Arthur Ashe Stadium
- Affectionate valediction
- 'A game that two can play and both win': Eva Gabor