Related Clues:
- Computer language from 1964
- __ training
- Long boa
- Crushing snake
- Constrictor snake
- Large snake that crushes its prey
- Simple, unadorned
- Big snake that crushes its prey
- Fundamental, underlying
- Fundamental or rudimentary
- Fundamental, elementary
- Fundamental, forming a starting point
- Large tropical snake that crushes its prey
- Fundamental, forming a starting-point
- Primary, fundamental