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100 Words Only the Most Well-Read Will Understand

July 27, 2026

100 Words Only the Most Well-Read Will Understand

No. Item Definition
1. abstemious self-denying, especially in eating
2. adumbrate foreshadow or outline faintly
3. aegis protection or support
4. alacrity cheerful readiness
5. anodyne something soothing or harmless
6. antediluvian extremely old-fashioned or ancient
7. apocryphal of doubtful authenticity
8. approbation official praise or approval
9. arcane understood by few
10. assiduous showing persistent careful effort
11. attenuate reduce in force
12. auspicious favorable; promising success
13. avaricious greedily acquisitive
14. baleful threatening harm; menacing
15. beleaguer beset with difficulties
16. bellwether leading indicator or trendsetter
17. blandishment flattering persuasion
18. bombastic pompously inflated in style
19. bowdlerize remove offensive material
20. cacophony harsh mixture of sounds
21. callow immature and inexperienced
22. capricious given to sudden changes
23. castigate scold severely
24. chicanery deceptive trickery
25. circumspect careful to avoid risk
26. cogent clear and convincing
27. compunction uneasy guilt or regret
28. dearth scarcity; lack
29. debacle sudden disastrous failure
30. decorous properly polite and restrained
31. deleterious causing harm
32. denouement final resolution of plot
33. desultory lacking a plan or purpose
34. diffident shy; lacking self-confidence
35. dilatory slow; intended to delay
36. ebullient overflowing with enthusiasm
37. efface erase; make inconspicuous
38. effrontery shameless boldness
39. egregious outstandingly bad
40. enervate weaken; drain energy
41. ephemeral lasting a very short time
42. equanimity mental calmness under stress
43. facetious treating serious issues lightly
44. fastidious hard to please; meticulous
45. felicitous well suited; pleasing
46. florid excessively elaborate or red
47. forbearance patient self-control
48. fractious irritable and unruly
49. gainsay deny or contradict
50. garrulous excessively talkative
51. grandiloquent pompously extravagant in language
52. harangue long aggressive speech
53. hegemony dominance by one group
54. hubris excessive pride or arrogance
55. iconoclast attacker of cherished beliefs
56. idiosyncrasy distinctive personal trait
57. ignominious deserving shame or disgrace
58. impecunious having little money
59. imperturbable remaining calm and unshaken
60. implacable unable to be appeased
61. jejune naive; dull; superficial
62. lachrymose tearful or mournful
63. legerdemain deceptive skill; sleight of hand
64. lugubrious mournful and gloomy
65. malediction a curse
66. mendacious dishonest; lying
67. mercurial subject to sudden mood changes
68. minatory threatening; menacing
69. moribund near death or collapse
70. munificent very generous
71. nefarious wickedly criminal
72. obdurate stubbornly refusing to change
73. obfuscate make obscure or confusing
74. obsequious excessively eager to please
75. officious meddlesomely eager to help
76. onerous burdensome; difficult
77. parsimonious extremely stingy
78. perfunctory done with little care
79. pernicious highly harmful
80. perspicacious keenly perceptive
81. phlegmatic calm and unemotional
82. portentous ominously important in tone
83. probity complete honesty and integrity
84. protean able to change easily
85. pulchritude physical beauty
86. pusillanimous lacking courage
87. quixotic idealistic but impractical
88. ubiquitous present everywhere
89. umbrage offense or resentment
90. unctuous excessively flattering or oily
91. unfathomable impossible to understand fully
92. upbraid scold sharply
93. usurp seize power unlawfully
94. vacillate waver between choices
95. vainglorious overly proud and boastful
96. venerate regard with deep respect
97. verisimilitude appearance of being true
98. vicissitude change of circumstances
99. vitriolic bitterly harsh or cruel
100. zenith highest point
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