Across
- 2. severe mental or physical pain
- 4. an ungrateful person
- 5. a system of parts working together in a machine; a piece of machinery.
- 7. showing a skillful use of underhand tactics to achieve goals
- 9. having a stiff or prickly texture
Down
- 1. a chronic or persistent disorder of the mental processes caused by brain disease or injury and marked by memory disorders, personality changes, and impaired reasoning
- 2. the process of scraping or wearing something away
- 3. a flat round cake of pastry or bread
- 6. a parrot with an erectile crest, found in Australia, eastern Indonesia, and neighboring islands
- 8. scold or criticize someone angrily