Across
- 5. having the necessary qualities or satisfying the necessary conditions
- 7. happening in a smooth, gradual, and regular way, not suddenly or unexpectedly
- 8. of great interest or attraction
- 12. needed in order to achieve a particular result
- 14. willing to do what you have been told to do by someone in authority
- 15. small or not noticeable, and therefore not considered important
Down
- 1. (of a disease) spread from one person or organism to another
- 2. having a negative or harmful effect on something
- 3. extremely important or necessary
- 4. coming or likely to happen very soon
- 6. (of a species) seriously at risk of extinction
- 9. seemingly always together, or incapable of being disjoined
- 10. parallel to the ground or to the bottom or top edge of something
- 11. unable to produce plants or fruit
- 13. (of a plant or animal) native and restricted to a certain place