Difficult IELTS Words - Group 10

[Esc] (1)
v. make sterile or unproductive; impoverish, as land; exhaust of fertility.

[Esc] (2)
v. be placed in or take the room of; replace; make obsolete; make void or useless by superior power

[Esc] (3)
a. having, caused by, or relating to speed greater than the speed of sound

[Esc] (4)
n. a sudden rush, flood or increase which is transient

[Esc] (5)
n. whirling motion; eddy, as of water

[Esc] (6)
a. having been asserted as true under oath

[Esc] (7)
v. interfere in a harmful manner; alter improperly

[Esc] (8)
n. uniting or knitting together confusedly; knot of threads, or other thing, united confusedly, or so interwoven as not to be easily disengaged

[Esc] (9)
n. an ornament made from a bunch of loose threads bound at one end and hanging free at the other

[Esc] (10)
n. person's normal manner of thinking, behaving or reacting; tendency to become irritable or angry