Difficult IELTS Words - Group 2

n. similarity or analogy; communication by the exchange of letters

a. one who communicates information, especially, by letter or telegram to newspaper or periodical

a. accompanying

v. destroy metal or alloy gradually, especially by chemical action; be eaten or worn away

a. pertaining to the outer layer of an internal organ or body structure, such as the kidney or the brain

a. sophisticated; of worldwide scope

n. padded or knitted covering placed especially over a teapot to keep the tea hot; cozy

v. act as force or influence that balances, checks or limits an opposite one

n. duplicate copy; analogue; one that closely resembles another

n. two similar things; a pair; in poetry, a pair of lines with rhyming end words