Difficult IELTS Words - Group 7

[Esc] (1)
a. boring; dull; tediously repetitious or lacking in variety

[Esc] (2)
n. strong winds that bring rainfall, usually tropical

[Esc] (3)
v. make muddy; mix confusedly; think, act, or proceed in confused or aimless manner

[Esc] (4)
a. worthy of note or notice; remarkable; important

[Esc] (5)
a. known widely and usually unfavorably; infamous

[Esc] (6)
n. a source of materials to nourish the body

[Esc] (7)
v. counterbalance, counteract, or compensate for; balance

[Esc] (8)
a. impenetrable by light; not transparent; not reflecting light; having no luster

[Esc] (9)
v. to be resistant to

[Esc] (10)
a. of or relating to or involving light or optics