1. Ricardo Forner 2012

2. MIS- misuse, mispronounce,
misunderstand, misspell…

3. EN- enlarge, enclose,
endanger…

4. UNDER- underline,
underestimate, underweight,
underrate….

5. OVER- overweight, overloaded,
overprotected, overrate….

6. NON- non-smoker, non-fat,
non-alcoholic, non-believer…

7. CO- : co-pilot, co-production,
co-author…

8. RE- : rewrite, reload, re-examine,
re-education…

9. INTER- : international, inter-city…

10. ANTI- : anti-hero, anti-smoking,
anti-theft, anti-rust…

11. BI- : bilingual, bisexual, bipolar,
binomial...

12. PRE- : prehistoric, pre-made,
pre-packaged...

13. POST- : post-war, post-mortem,
post-graduate…

14. MULTI- : multiracial, multilingual,
multi-function…

16. DIS- /IN- / UN-/ IL- / IM- / IR-

17. RESPONSIBLE

18. IRRESPONSIBLE

19. POLITE

20. IMPOLITE

21. LEGAL

22. ILLEGAL

23. VISIBLE

24. INVISIBLE

25. RELIABLE

26. UNRELIABLE

27. HONEST

28. DISHONEST

29. ORGANIZED

30. DISORGANIZED

31. COMFORTABLE

32. UNCOMFORTABLE

33. TIDY

34. UNTIDY

35. SENSITIVE

36. INSENSITIVE

37. CORRECT

38. INCORRECT

39. LOGICAL

40. ILLOGICAL

41. SATISFIED

42. DISSATISFIED

43. AMBITIOUS

44. UNAMBITIOUS

45. KIND

46. UNKIND

47. TOLERANT

48. INTOLERANT

49. LEGIBLE

50. ILLEGIBLE

51. RELEVANT

52. IRRELEVANT

53. POSSIBLE

54. IMPOSSIBLE

55. COMPETENT

56. INCOMPETENT

57. HAPPY

58. UNHAPPY

59. EMPLOYED

60. UNEMPLOYED

61. SIMILAR

62. DISIMILAR

63. FRIENDLY

64. UNFRIENDLY

65. PATIENT

66. IMPATIENT

67. PLEASANT

68. UNPLEASANT