1
2
3
4
5
100

The difference in price between the two brands was ________, so he chose the one with the nicer packaging.

negligible

100

An ________ investor managed to predict the market crash and sold his stocks just in time.

astute

100

Completing a master's thesis in less than six months is a ________ task, but she managed it.

daunting

100

Thanks to her ________ research habits, she discovered historical records that had been lost for decades.

diligent

100

The referee's decisions seemed highly ________ toward the home team, sparking outrage among the visiting fans.

biased

200

Standing on the edge of the ________ cliff face, the climber checked his safety ropes one last time.

precarious

200

The encyclopedia is considered an ________ source of historical data for researchers worldwide.

authoritative

200

The inspector found only ________ damage on the car's bumper, meaning the engine was completely unharmed.

superficial

200

She is an ________ spokesperson who can sway public opinion with just a few well-chosen phrases.

eloquent

200

The meeting came to an ________ end when the CEO stood up and walked out without saying goodbye.

abrupt

300

The prosecution presented ________ evidence, including clear security footage identifying the suspect.

irrefutable

300

The logic behind the mathematical proof was completely ________, leaving no room for critics to dispute it.

unassailable

300

The antique book was delivered in ________ condition, looking as fresh as the day it was printed.

pristine

300

Smoking has long been proven to have a ________ effect on an individual’s cardiovascular health.

detrimental

300

The spa offers a ________ environment where clients can fully unwind away from the noise of the city.

tranquil

400

The High Court is a ________ institution that has upheld the nation’s legal traditions for over two centuries.

venerable

400

The biologist spent years cataloging the ________ wildlife species inhabiting the isolated island ecosystem.

indigenous

400

The committee reached a ________ agreement, though they plan to finalize the terms next week.

tentative

400

The city is famous for its ________ nightlife, with music and festivals filling the streets every weekend.

vibrant

400

The judge dismissed the lawsuit, calling it a ________ complaint that wasted the court’s valuable time.

frivolous

500

The restoration of the ancient oil painting required weeks of ________ work under a magnifying glass.

meticulous

500

Working in a chemical plant without protective gear can expose employees to highly ________ conditions.

hazardous

500

The airline passengers became ________ when their flight was delayed for twelve hours without any food provided.

irate

500

Typewriters became largely ________ once personal computers became affordable for the general public.

obsolete

500

The corporate raider was completely ________, firing hundreds of staff members to maximize quick profits.

ruthless