Difficult IELTS Words - Group 4

n. an ecological community together with its environment, a system formed by interactions of components with their environments

v. put out or expel from a place; discharge

v. supplement with great effort; add to; augment

v. slip or glide away; pass away silently

a. springing back; having the power of rebounding; able to return quickly to a former state or condition

a. overjoyed; extremely happy and excited

v. raise; give a promotion to or assign to a higher position

v. draw out; bring forth or to light; generate or provoke as response or answer

a. vividly or movingly expressive; persuasive

a. difficult to describe, rarely seen

n. ban on commerce or other activity

v. commence; go on board a boat or airplane; begin a journey

a. makes you feel shy or ashamed; leading to a feeling of uncomfortable

v. enclose; place in something; fix firmly in surrounding mass

n. an object or a representation that functions as a symbol

a. symbolic; relating to, or serving as an emblem

v. give a bodily form to; represent in bodily or material form; incorporate

v. remove from one country or State to another, for the purpose of residence; migrate from home

a. standing out above other things; high in rank, office, or worth

v. give off; send out; give out as sound