Difficult IELTS Words - Group 1

[Esc] (1)
a. being the first of its kind in a region; primitive; native

[Esc] (2)
v. pile up; collect; mount up; increase

[Esc] (3)
a. exposure to air for freshening or drying; exposure to public attention; radio or television broadcast

[Esc] (4)
v. assign; distribute according to plan

[Esc] (5)
a. of analysis; resolving into elements or parts

[Esc] (6)
n. annual payment of allowance or income; periodical payment, amounting to a fixed sum in each year

[Esc] (7)
v. attach; add as supplement or appendix

[Esc] (8)
v. set out for display or use; place in orderly arrangement

[Esc] (9)
n. quality of being genuine or trustworthy

[Esc] (10)
a. helper, additional or subsidiary