Related Clues:
- Compelling
- Innovative
- Very strong
- Highly original and influential
- Heady
- Efficacious
- Like a stiff drink
- 90 proof, say
- Pioneering
- Strong or concentrated, like some drink
- Strong or concentrated
- Powerful or effective
- Giving rise to new developments by menials
- Concentrated or strong, like liquor
- Of seed, or giving rise to new developments