A strong vocabulary is a key factor in achieving a high band score in the IELTS examination. By using advanced and uncommon words in your speaking and writing, you can impress the examiner and showcase your English language skills. In this article, we will provide you with a comprehensive list of 100 advanced IELTS vocabulary words to help you enhance your language proficiency and achieve the desired band score.

Importance of Advanced Vocabulary in IELTS

To excel in the IELTS examination, you must have a solid grasp of academic vocabulary. Your lexical knowledge is assessed on parameters such as variety, accuracy, suitability, and the ability to use synonyms. The more sophisticated and elegant your answers are, the higher your IELTS score will be. Therefore, it is crucial to expand your vocabulary with rare and unique words to improve your performance.

How to Improve Your IELTS Vocabulary

Improving your IELTS vocabulary can be a challenging task. However, incorporating activities such as reading newspapers, journals, magazines, fiction, and non-fiction books in your daily routine can significantly increase your vocabulary. Additionally, practicing with our list of 100 advanced IELTS vocabulary words will undoubtedly be beneficial.

Advanced IELTS Vocabulary Words: A Comprehensive List

A

1. Aberration: a state or condition markedly different from the norm
2. Abhor: feel hatred or disgust toward
3. Acquiesce: agree or express agreement
4. Alacrity: liveliness and eagerness
5. Amiable: diffusing warmth and friendliness
6. Appease: make peace with
7. Arcane: requiring secret or mysterious knowledge
8. Avarice: reprehensible acquisitiveness; insatiable desire for wealth

B

9. Brazen: unrestrained by convention or propriety
10. Brusque: rudely abrupt or blunt in speech or manner

C

11. Cajole: influence or urge by gentle urging, caressing, or flattering
12. Callous: emotionally hardened
13. Candor: the quality of being honest and straightforward
14. Chide: scold or reprimand severely or angrily
15. Circumspect: careful to consider potential consequences and avoid risk
16. Clandestine: conducted with or marked by hidden aims or methods
17. Coerce: cause to do through pressure or necessity
18. Coherent: marked by an orderly and consistent relation of parts
19. Complacency: the feeling you have when you are satisfied with yourself

D

20. Confidant: someone to whom private matters are told
21. Connive: form intrigues (for) in an underhand manner
22. Cumulative: increasing by successive addition

E

23. Debase: make impure by adding a foreign or inferior substance
24. Decry: express strong disapproval of
25. Deferential: showing courteous regard for people's feelings
26. Demure: shy or modest, often in a playful or provocative way
27. Deride: treat or speak of with contempt
28. Despot: a cruel and oppressive dictator
29. Diligent: quietly and steadily persevering in detail or exactness

F

30. Elated: exultantly proud and joyful; in high spirits
31. Eloquent: expressing yourself readily, clearly, effectively
32. Embezzle: appropriate fraudulently to one's own use
33. Empathy: understanding and entering into another's feelings
34. Enmity: a state of deep-seated ill-will
35. Erudite: having or showing profound knowledge

G

36. Extol: praise, glorify, or honor
37. Fabricate: put together out of artificial or natural components
38. Feral: wild and menacing

H

39. Flabbergasted: as if struck dumb with astonishment and surprise
40. Forsake: leave someone who needs or counts on you; leave in the lurch
41. Fractious: easily irritated or annoyed
42. Furtive: secret and sly
43. Gluttony: habitual eating to excess
44. Gratuitous: unnecessary and unwarranted
45. Haughty: having or showing arrogant superiority
46. Hypocrisy: pretending to have qualities or beliefs that you do not have

I

47. Impeccable: without error or flaw
48. Impertinent: improperly forward or bold
49. Implacable: incapable of being appeased or pacified
50. Impudent: improperly forward or bold
51. Incisive: demonstrating ability to recognize or draw fine distinctions
52. Indolent: disinclined to work or exertion
53. Inept: generally incompetent and ineffectual
54. Infamy: a state of extreme dishonor
55. Inhibit: limit the range or extent of
56. Innate: present at birth but not necessarily hereditary
57. Insatiable: impossible to fulfill, appease, or gratify
58. Insular: relating to or characteristic of or situated on an island

J

59. Intrepid: invulnerable to fear or intimidation
60. Inveterate: habitual
61. Jubilant: full of high-spirited delight

K

62. Knell: the sound of a bell rung slowly to announce a death

L

63. Lithe: moving and bending with ease
64. Lurid: glaringly vivid and graphic; marked by sensationalism

M

65. Maverick: someone who exhibits independence in thought and action
66. Meticulous: marked by precise accordance with details
67. Modicum: a small or moderate or token amount
68. Morose: showing a brooding ill humor
69. Myriad: a large indefinite number

N

70. Nadir: the lowest point of anything
71. Nominal: relating to or constituting or bearing or giving a name
72. Novice: someone new to a field or activity
73. Nuance: a subtle difference in meaning or opinion or attitude

O

74. Oblivious: lacking conscious awareness of
75. Obsequious: attempting to win favor from influential people by flattery
76. Obtuse: of an angle, between 90 and 180 degrees

P

77. Parody: a composition that imitates or misrepresents a style
78. Penchant: a strong liking or preference
79. Perusal: the act of examining or reading carefully
80. Plethora: extreme excess
81. Predilection: a predisposition in favor of something

Q

82. Quaint: attractively old-fashioned

R

83. Rash: imprudently incurring risk
84. Refurbish: improve the appearance or functionality of
85. Repudiate: refuse to acknowledge, ratify, or recognize as valid
86. Rife: excessively abundant

S

87. Salient: conspicuous, prominent, or important
88. Serendipity: good luck in making unexpected and fortunate discoveries
89. Staid: characterized by dignity and propriety

T

90. Superfluous: more than is needed, desired, or required
91. Sycophant: a person who tries to please someone to gain an advantage
92. Taciturn: habitually reserved and uncommunicative
93. Truculent: defiantly aggressive

U

94. Umbrage: a feeling of anger caused by being offended

V

95. Venerable: profoundly honored
96. Vex: disturb, especially by minor irritations
97. Vociferous: conspicuously and offensively loud

W

98. Wanton: a lewd or immoral person

Z

99. Zenith: the highest point of something

Conclusion

By incorporating these 100 advanced IELTS vocabulary words into your speaking and writing, you will be well on your way to boosting your overall IELTS band score. Remember, practice makes perfect, so use these words regularly in your conversations and writing exercises to become more comfortable and confident in using them during the examination. Good luck!