3.5

 

  1. aggressive
  2. arrogant
  3. captious
  4. cynical
  5. dogmatic
  6. fastidious
  7. fatuous
  8. garrulous
  9. gregarious
  10. impetuous
  11. ingenuous
  12. nostalgic
  13. ostentatious
  14. sinuous
  15. taciturn
  16. truculent
  17. unctuous
  18. valid
  19. versatile
  20. volatile