Difficult IELTS Words - Group 10

person who has the authority to supervise or direct; janitor or custodian in a building

extend; stretch; spread; sit or lie with the body and limbs spread out awkwardly

helps something to happen more quickly

uncertain; hesitant; not fully worked out

write underneath, as one's name; sign to a document; give consent to; promise to give, by writing one's name with the amount

exhausting labor or effort; any thread, web, or string spread for taking prey

extend; stretch; spread; sit or lie with the body and limbs spread out awkwardly

to sit with a leg on each side; to appear to favor both sides of an issue

distinguishing feature, as of a person's character; genetically determined characteristic or condition

a more or less elongated process or organ, simple or branched, proceeding from the head or cephalic region of invertebrate animals, being either an organ of sense or motion

person who has the authority to supervise or direct; janitor or custodian in a building

sink; immerse; put under water

nonmetallic element occurring naturally in large quantities

occupying lower rank; inferior; submissive

capable of being held, maintained, or defended, as against an assailant or objector, or against attempts to take or process

write underneath, as one's name; sign to a document; give consent to; promise to give, by writing one's name with the amount

make threefold or triple; play or sing the highest part or most acute sounds

quiet or bring under control by physical force or persuasion; make less intense; tone down

following in time or order; succeeding; later

person who has the authority to supervise or direct; janitor or custodian in a building

an additional charge; charge an extra fee

two words that can be interchanged in a context

extend; stretch; spread; sit or lie with the body and limbs spread out awkwardly

indicative, relating to a symptom

dense moving crowd; large group of honeybees

run very rapidly; run at full speed.

following in time or order; succeeding; later

represent; signify; stand for

extend; stretch; spread; sit or lie with the body and limbs spread out awkwardly

person who has the authority to supervise or direct; janitor or custodian in a building

represent; signify; stand for

make sterile or unproductive; impoverish, as land; exhaust of fertility.

a more or less elongated process or organ, simple or branched, proceeding from the head or cephalic region of invertebrate animals, being either an organ of sense or motion

indicative, relating to a symptom

residential area outlying a city

of structure; affecting structure; constructional

an expedient for achieving a goal; a maneuver

of structure; affecting structure; constructional

an additional charge; charge an extra fee

exhausting labor or effort; any thread, web, or string spread for taking prey