11. “Fallacious” means
A. Honest
B. Clear
C. Misleading
D. Accurate
12. “Frivolous” means
A. Serious
B. Useful
C. Important
D. Trivial
13. “Facade” means
A. Interior
B. Backside
C. Exterior
D. Wall
14. “Fervent” means
A. Cold
B. Calm
C. Slow
D. Passionate
15. “Foremost” means
A. Last
B. Primary
C. Hidden
D. Extra
16. “Flabbergasted” means
A. Bored
B. Confused
C. Astonished
D. Calm
17. “Fiasco” means
A. Success
B. Gift
C. Win
D. Disaster
18. “Flawless” means
A. Broken
B. Missing
C. Normal
D. Perfect
19. “Futile” means
A. Helpful
B. Useful
C. Ineffective
D. Strong
20. “Formulate” means
A. Destroy
B. Develop
C. Delay
D. Forget
You May also Check Part 4 of IELTS Vocabulary