1. Inevitable – Avoidable

2. Exceptional – Common

3. Permanent – Temporary

4. Dim – Luminous

5. Reckless – Careful

6. Explicit – Ambiguous

7. Incredible – Believable

8. Repel – Attract

9. Rapidly – Slowly

10. Meticulous – Careless

11. Barbarous – Civilized

12. Successor – Predecessor

13. Urban – Rural

14. Conclusive – Indecisive

15. Terminate – Begin

16. Niggardly – Lavishly

17. Advanced – Receded

18. Enlightened – Ignorant

19. Moderate – Extreme

20. Superficial – Thorough

21. Scorn – Admiration

22. Trivial – Serious

23. Loquacious – Reserved

24. Confiscate – Release

25. Often – Rarely

26. Eminent – Notorious

27. Embark upon – Conclude

28. Diffidence – Boldness

29. Paucity – Plenty

30. Triggered – Choked

31. Fastidious – Adjustable

32. Grandiose – Simple

33. Bleak – Bright

34. Insolent – Humble

35. Lurid – Mild

36. Unscrupulous – Conscientious

37. Melodious – Tuneless

38. Contaminate – Purify

39. Frugal – Extravagant

40. Falling off – Improvement

41. Genial – Unkind

42. Shallow – Deep

43. Immune – Vulnerable

44. Veneration – Disrespect

45. Yield to – Resist

46. Concur – Disagree

47. Vague – Precise

48. Humility – Pride

49. Extol – Censure

50. Takes off – Lands

51. Demolish – Build

52. Prevent – Induce

53. Frailty – Strength

54. Collapse – Rise

55. Anxious – Carefree

56. Thrifty – Wasteful

57. Innovate – Copy

58. Enduring – Fleeting

59. Progressive – Retrogressive

60. Purposely – Unintentionally

61. Brave – Timid

62. Opaque – Transparent

63. Hinder – Encourage

64. Zeal – Apathy

65. Shimmering – Gloomy

66. Plausible – Implausible/ Unbelievable

67. Flair – Inability

68. Dormant – Active

69. Hazy – Clear

70. Fantastic – Ordinary

71. Asceticism – Luxury

72. Dissolution – Establishment

73. Unnerved – Confident

74. Harmony – Disagreement

75. Guilty – Innocent

76. Duplicity – Honesty

77. Jocular – Morose

78. Uncompromising – Flexible

79. Desecration – Consecration

80. Far-fetched – Realistic

81. Parallel – Crooked

82. Blocked – Facilitated

83 Turn coat – Loyal

84. Embellish – Spoil

85. Intentional – Accidental

86. Expand – Contract

87. Stimulate – Discourage

88. Perilous – Safe

89. Audacious – Timid

90. Quiet – Pandemonium

91. Genuine – Fictitious

92. Implicit – Explicit

93. Repulsive – Attractive

94. Escalate – Decrease

95. Commotion – Tranquility

96. Manifested – Concealed

97. Vindictive – Forgiving

98. Inaugurate – Terminate

99. Detest – Like

100. Commence – Conclude

101. Prosperity – Adversity

102. Deliberate – Unintentional

103. Disputable – Indisputable

104. Make – Break

105. Depressed – Elated

106. Ham-fisted – Adroit

107. Capture – Liberate

108. Misery – Joy

109. Anarchy – Order

110. Monotony – Variety

111. Latter – Former

112. Diligent – Lazy

113. Philistine – Cultured

114. Ingest – Disgorge

115. Laceration – Healing

116. Disorderly – Organized

117. Glossy – Dull

118. Accomplish – Fail

119. Orderly – Chaotic

120. Strife – Peace

121. Antique – Recent

122. Rapid – Slow

123. Initiated – Concluded

124. Fatigued – Rigid

125. Dynamic – Static

126. Hereditary – Acquired

127. Heretical – Orthodox

128. Implicate – Exonerate

129. Liberty – Slavery

130. Elevation – Reduction

131. Boon – Bane

132. Famous – Obscure

133. Gloomy – Radian

134. Isolation – Association

135. Contented – Dissatisfied

136. Severe – Mild

137. Fatigued – Energised

138. Flexible – Rigid

139. Delete – Include

140. Evanescent – Eternal

141. Virtue – Vice

142. Confident – Diffident

143. Adamant – Yielding

144. Callous – Sensitive

145. Procrastinate – Expedite

146. Probity – Dishonesty

147. Sporadic – Continual

148. Apposite – Inappropriate

149. Chivalry – Cowardice

150. Sanguine temper – Despairing nature

151. Imperil – Safeguard

152. Consolidated – Disjoined

153. Vituperative – Laudatory

154. Benefactor – Enemy

155. Barren – Fertile

156. Nervous – Composed

157. Evident – Hidden

158. Professional – Amateur

159. Cessation – Commencement

160. Potent – Weak

161. Gregarious – Unsociable

162. Implication – Exoneration

163. Dismal – Bright

164. Meagre – Surplus

165. Flamboyant – Not showy

166. Chronic – Temporary

167. Awkward – Graceful

168. Despair – Hope

169. Validate – Disprove

170. Smug – Dissatisfied

171. Vicious – Virtuous

172. Obscure – Clear

173. Enervate – Strengthen

174. Autonomous – Dependent