Difficult IELTS Words - Group 10

[Esc] (1)
n. mathematics of the collection, organization, and interpretation of numerical data

[Esc] (2)
a. firmly or constant loyal; fixed or unchanging

[Esc] (3)
a. difficult; stressful; narrow; not broad; tight; close; closely fitting

[Esc] (4)
n. direct financial aid by government

[Esc] (5)
v. oversee with power of direction; take care of with authority; supervise

[Esc] (6)
v. add as something seems insufficient; complement; extension; addition

[Esc] (7)
a. added to complete or make up a deficiency

[Esc] (8)
a. having been asserted as true under oath

[Esc] (9)
v. put a ticket on; add as an appendage to; follow closely

[Esc] (10)
a. capable of being held, maintained, or defended, as against an assailant or objector, or against attempts to take or process