Across
- 2. in good physical or mental condition
- 4. causes diseases
- 8. activity requiring physically effort
- 9. condition of being physically healthy
Down
- 1. a clear, odourless liquid
- 3. a state mental or emotional strain
- 5. it happens for several hours every night
- 6. stop work of movement in order to relax
- 7. relating to the mind
- 9. nutritious substance to maintain life and growth