Related Clues:
- Naturally belonging
- Of the essential nature of something
- Existing permanently in something
- Built-in
- Underlying — integral
- It¿s ingrained at home to go to this place for Bible reading
- Neither new nor, at first sight, natural
- Natural instinct endlessly wayward - right one to be suppressed
- In this locality conservationists appear essential
- Neither remarkably absorbing nor primarily essential
- Processed ricin isn't essential
- Wintry wind? One must take them inside - that's so essential
- Permanently existing in something
- Essential to cook no end of rice in tins
- Dispersal of ricin isn't essential