Top 50 Advanced English Words to Boost Your Vocabulary

Improving your vocabulary is one of the smartest ways to get better at English.

It not only helps you talk to others more clearly, but it also makes it easier to read difficult texts and share your ideas more accurately.

In this post, I am going to teach you 50 advanced English words that can really enhance your vocabulary.

Each word will have a simple definition, so you can easily grasp and use them in your daily chats or writing.

1. Abate

Meaning: To reduce or lessen

Example: The storm began to abate after a few hours.

2. Abdicate

Meaning: To give up power or responsibility

Example: The king decided to abdicate the throne.

3. Aberration

Meaning: A deviation from the normal or expected

Example: The sudden drop in temperature was an aberration in the weather pattern.

4. Abhor

Meaning: To strongly dislike or hate

Example: She abhors violence of any kind.

5. Abstruse

Meaning: Difficult to understand

Example: The professor’s explanation was too abstruse for most of the students.

6. Accolade

Meaning: An award or honor

Example: The actor received accolades for his performance.

7. Acquiesce

Meaning: To agree or accept something reluctantly but without protest

Example: She acquiesced to her parents’ demands.

8. Acrimonious

Meaning: Bitter and angry, typically in speech or debate

Example: Their divorce was acrimonious and filled with resentment.

9. Adulation

Meaning: Excessive admiration or praise

Example: The singer enjoyed the adulation of her fans.

10. Alacrity

Meaning: Cheerful readiness or eagerness

Example: She accepted the invitation with alacrity.

11. Ameliorate

Meaning: To make something better or improve it

Example: The new policy is designed to ameliorate the living conditions in the city.

12. Anomaly

Meaning: Something that deviates from what is standard or normal

Example: The test results were an anomaly and surprised the researchers.

13. Antipathy

Meaning: A strong feeling of dislike

Example: He felt a deep antipathy towards his competitor.

14. Apprehensive

Meaning: Worried or fearful about something that may happen

Example: She was apprehensive about the upcoming exam.

15. Arduous

Meaning: Very difficult and tiring

Example: Climbing the mountain was an arduous task.

16. Assiduous

Meaning: Showing great care and perseverance

Example: She was assiduous in her studies, spending hours revising each day.

17. Auspicious

Meaning: Favorable or likely to bring success

Example: It was an auspicious day to begin the project.

18. Banal

Meaning: Commonplace and unoriginal

Example: The movie’s plot was banal and predictable.

19. Bellicose

Meaning: Aggressive and ready to fight

Example: His bellicose behavior often got him into trouble.

20. Benevolent

Meaning: Kind and generous

Example: The organization is known for its benevolent actions in the community.

21. Blatant

Meaning: Done openly and without shame

Example: His blatant disregard for the rules angered everyone.

22. Boisterous

Meaning: Noisy, energetic, and cheerful

Example: The children were boisterous after the school event.

23. Bombastic

Meaning: Using big words to sound impressive but lacking meaning

Example: The politician’s speech was bombastic and failed to address any real issues.

24. Cacophony

Meaning: A harsh, discordant mixture of sounds

Example: The traffic produced a cacophony that filled the streets.

25. Capricious

Meaning: Prone to sudden and unpredictable changes

Example: His capricious decisions often confused his team.

26. Catharsis

Meaning: The process of releasing strong emotions

Example: Writing in her journal provided her with a sense of catharsis.

27. Clandestine

Meaning: Done secretly, especially to deceive

Example: They held a clandestine meeting to discuss the plan.

28. Coerce

Meaning: To force someone to do something

Example: He was coerced into signing the contract under pressure.

29. Conundrum

Meaning: A confusing and difficult problem or question

Example: The mystery of the missing files was a real conundrum.

30. Debilitate

Meaning: To weaken or make something less effective

Example: The disease debilitated his ability to work.

31. Deference

Meaning: Polite respect, especially towards someone in authority

Example: She showed deference to her elders by listening attentively.

32. Deride

Meaning: To mock or make fun of

Example: The critics derided the film for its poor acting.

33. Diligent

Meaning: Hardworking and dedicated

Example: Her diligent efforts led to her success.

34. Disdain

Meaning: A feeling of strong dislike or disapproval

Example: He looked at the mess with disdain.

35. Ebullient

Meaning: Cheerful and full of energy

Example: She was in an ebullient mood after receiving good news.

36. Egregious

Meaning: Shockingly bad

Example: His egregious mistake cost the company a lot of money.

37. Elucidate

Meaning: To make something clear or explain

Example: The teacher tried to elucidate the complex topic for the students.

38. Emulate

Meaning: To imitate someone or something in a positive way

Example: She hopes to emulate her mentor’s success.

39. Enervate

Meaning: To weaken or drain of energy

Example: The long meeting enervated everyone in the room.

40. Ephemeral

Meaning: Lasting for a very short time

Example: The beauty of the sunset was ephemeral, disappearing quickly.

41. Erudite

Meaning: Having or showing great knowledge

Example: The professor’s lecture was fascinating and erudite.

42. Facetious

Meaning: Treating serious issues with inappropriate humor

Example: His facetious comments were not appreciated during the meeting.

43. Flabbergasted

Meaning: Shocked or amazed

Example: She was flabbergasted by the unexpected news.

44. Frivolous

Meaning: Not having any serious purpose or value

Example: They argued over frivolous matters that didn’t really matter.

45. Garrulous

Meaning: Excessively talkative

Example: The garrulous neighbor talked for hours without pause.

46. Gregarious

Meaning: Sociable and enjoying the company of others

Example: She was gregarious and made friends easily.

47. Haughty

Meaning: Arrogantly superior and disdainful

Example: His haughty attitude alienated his colleagues.

48. Impeccable

Meaning: Perfect or faultless

Example: Her performance was impeccable, leaving no room for criticism.

49. Incessant

Meaning: Continuing without stopping

Example: The incessant noise from the construction site was unbearable.

50. Insidious

Meaning: Proceeding in a gradual way but with harmful effects

Example: The insidious spread of misinformation can be dangerous.

Conclusion

Learning new words can really boost your language skills.

When you get to know and use these fancy words in your talks and writing, you’ll be able to share complicated thoughts and join in on deeper conversations.