Group A
- abhor
- abstain
- affirmative
- announcement
- annul
Group B
- abolish
- absolve
- affiliate
- annotate
10. antibiotic
Group C
11. absurd
12. affable
13. aggravate
14. annihilate
15. antihistamine
Honors~
16. abstract
17. affluent
18. aggressive
19. annex
20. antisocial