FRRL

Across

1. gal
4. dawn
6. undecided
8. alerted
12. extol
13. befog
16. climate
18. nomad
20. sting

Down

2. deeds
3. zealously
5. portent
7. probable
9. able
10. goad
11. watchful
14. bewail
15. rife
17. oldish
19. upraise