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100 Words: If You Know 80, You’re in the Top 5% of Readers

August 11, 2026

100 Words: If You Know 80, You're in the Top 5% of Readers

No. Item Definition
1. abstruse Difficult to understand
2. acerbic Sharp and biting in tone
3. acquiesce Accept something without protest
4. alacrity Cheerful readiness
5. ameliorate Make something better
6. anachronism Something misplaced in historical time
7. apocryphal Probably untrue but widely believed
8. arcane Understood by very few
9. assiduous Showing persistent careful effort
10. audacious Boldly daring
11. austere Severely plain or strict
12. avarice Extreme greed for wealth
13. bellicose Aggressive and eager to fight
14. bombastic Pompous and overblown
15. cacophony A harsh mixture of sounds
16. capricious Changing unpredictably
17. castigate Criticize or punish severely
18. cogent Clear and convincing
19. complacent Smugly satisfied despite possible danger
20. conciliatory Intended to restore goodwill
21. dearth A severe shortage
22. deleterious Causing harm or damage
23. demagogue Leader exploiting popular fears
24. denigrate Unfairly criticize or belittle
25. diffident Shy and lacking confidence
26. disparate Essentially different
27. ebullient Cheerful and energetic
28. eclectic Drawn from varied sources
29. eloquent Fluent and persuasive
30. enigmatic Difficult to interpret
31. ephemeral Lasting a very short time
32. equanimity Calmness under pressure
33. facetious Joking about serious matters
34. fastidious Very attentive to detail
35. fortuitous Happening by fortunate chance
36. garrulous Excessively talkative
37. germane Directly relevant
38. gratuitous Unnecessary or unjustified
39. hackneyed Overused and unoriginal
40. hegemony Dominance over others
41. idiosyncratic Distinctively peculiar to someone
42. immutable Unable to be changed
43. impassive Showing no emotion
44. imperious Arrogantly commanding
45. implacable Impossible to appease
46. implicit Suggested without being directly stated
47. incongruous Not fitting the surroundings
48. laconic Using very few words
49. laudable Deserving praise
50. lucid Clear and easy to understand
51. magnanimous Generous toward a rival
52. malleable Easily shaped or influenced
53. mendacious Dishonest or untruthful
54. meticulous Extremely careful and precise
55. mitigate Make less severe
56. mollify Calm someone’s anger
57. nebulous Vague or poorly defined
58. nefarious Wicked or criminal
59. nonplussed Surprised and confused
60. obdurate Stubbornly refusing to change
61. obfuscate Make something deliberately unclear
62. obsequious Excessively eager to please
63. onerous Burdensome or difficult
64. opaque Difficult to understand
65. ostentatious Designed to attract admiration
66. paradigm A typical model or pattern
67. parsimonious Extremely unwilling to spend
68. pedantic Overly concerned with minor rules
69. pernicious Having a harmful gradual effect
70. perspicacious Having keen judgment
71. platitude An overused unoriginal remark
72. pragmatic Focused on practical results
73. precocious Developing abilities unusually early
74. proclivity A natural tendency
75. prodigal Wastefully extravagant
76. propitious Favorable or promising
77. quixotic Idealistic but impractical
78. rancorous Filled with lasting bitterness
79. recalcitrant Stubbornly resistant to authority
80. reticent Reluctant to speak openly
81. sagacious Having excellent judgment
82. sanguine Optimistic despite difficulties
83. sardonic Mocking and cynical
84. scrupulous Careful, thorough, and principled
85. solicitous Showing attentive concern
86. spurious False but seemingly genuine
87. taciturn Habitually quiet
88. temerity Excessive confidence or boldness
89. tenuous Weak or insubstantial
90. tirade A long angry speech
91. trenchant Sharp and effective
92. ubiquitous Present or found everywhere
93. unequivocal Clear and unambiguous
94. vacillate Waver between choices
95. venal Open to bribery
96. venerate Regard with deep respect
97. verbose Using more words than necessary
98. vilify Speak about with contempt
99. vindicate Clear from blame or suspicion
100. zealous Showing intense enthusiasm
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