Across
- 5. stubborn or persistent
- 6. happens again and again at regular time intervals
- 7. lengthened in time
- 8. something that causes discomfort or trouble
Down
- 1. an extremely serious or tragic event that includes loss and lasting distress
- 2. produced or created
- 3. proper arrangement of parts in relation to one another
- 4. light from the sun or moon is fully or partially hidden by another celestial body