Difficult IELTS Words - Group 2

[Esc] (1)
v. cause to curve outward; swell up; stick out; protrude

[Esc] (2)
n. event that brings terrible loss, lasting distress, or severe affliction; disaster; misery

[Esc] (3)
n. title; chapter heading; text under illustration

[Esc] (4)
a. relating to a 100-year period; occurring once every 100 years

[Esc] (5)
a. morally pure in thought or conduct; decent and modest

[Esc] (6)
v. quote; adduce as an instance

[Esc] (7)
v. declare unavailable, as for security reasons; arrange or order by classes or categories

[Esc] (8)
n. group; bunch; group of the same or similar elements gathered or occurring closely

[Esc] (9)
v. force; coerce; necessitate or pressure by force

[Esc] (10)
v. reckon; make mathematical calculation