22 clues for "ADDER":
- Common viper.
- Krait.
- Milk snake.
- Office machine
- Reptile.
- Serpent.
- Snake.
- Summer - snake
- Viper
- Abacus.
- Britain's only venomous snake.
- Fer-de-lance's kin
- Holmess speckled band was one
- Math pupil, at times
- Math student
- Puff
- Puff poisonous snake
- Puff ___: snake
- Slithery creature.
- ... stingeth like an ___: Proverbs 23:32
- Summer
- The Black ___ (first of a Rowan Atkinson Britcom series)