C2 Vocabulary Exercise

Challenge your mind—Master the words that define fluency!

1 / 15

The plot became more convoluted with each chapter.

straightforward

boring

complex

simple

2 / 15

His lifestyle was marked by profligacy.

extravagance

generosity

thrift

simplicity

3 / 15

The novel was criticized for its turgid prose.

simple

clear

elegant

pompous

4 / 15

His speech was a panegyric to his mentor.

explanation

criticism

warning

praise

5 / 15

The idea is untenable under scrutiny.

defensible

unacceptable

questionable

brilliant

6 / 15

The system is moribund and needs reform.

outdated

thriving

expensive

hidden

7 / 15

The government was accused of mendacity.

truthfulness

deception

laziness

generosity

8 / 15

His remarks were pejorative in nature.

insulting

informative

praising

humorous

9 / 15

His style is idiosyncratic.

boring

unoriginal

ordinary

unique

10 / 15

He was known for his perspicacity in financial matters.

enthusiasm

carelessness

insight

confusion

11 / 15

The meeting ended in acrimony.

bitterness

peace

celebration

agreement

12 / 15

Her behavior was capricious.

consistent

stable

whimsical

predictable

13 / 15

She showed aplomb during the crisis.

calm

doubt

fear

stress

14 / 15

Her tone was acerbic during the debate.

harsh

confused

sweet

humorous

15 / 15

The speaker’s argument was full of specious reasoning.

misleading

logical

authentic

persuasive

Your score is

C2 Vocabulary Exercise

Reaching C2 proficiency means mastering nuanced, high-level vocabulary.

C2 Vocabulary Quiz

The politician’s speech was so ___ that it left the audience in awe. (extremely impressive)
She handled the criticism with remarkable ___ and didn’t lose her composure. (calmness under pressure)
The scientist’s theory was initially met with ___, but later proven correct. (doubt/disbelief)
His ___ remarks during the debate made him seem arrogant. (showing off knowledge unnecessarily)
The novel’s plot was so ___ that readers couldn’t predict the ending. (full of twists)
After years of research, they finally ___ the ancient manuscript’s meaning. (figured out)
The CEO’s decision had ___ consequences for the company’s future. (far-reaching)
Her ___ for languages allowed her to learn Mandarin in a year. (natural talent)
The artist’s work was praised for its ___ use of color. (subtle and skillful)
The diplomat’s ___ negotiation prevented a potential conflict. (skillful in handling sensitive matters)
The documentary ___ the harsh realities of climate change. (revealed shockingly)
His ___ behavior made it hard for others to trust him. (two-faced)
The judge’s ruling was ___, leaving no room for appeal. (final and absolute)
The mountain’s ___ slopes discouraged even experienced climbers. (extremely steep)
She had a ___ understanding of quantum physics. (deep and intuitive)
The CEO’s ___ leadership style inspired innovation. (forward-thinking)
The lawyer’s ___ argument dismantled the opposition’s case. (logically persuasive)
The novel’s protagonist was a ___ figure, neither fully good nor evil. (morally complex)
The storm’s ___ force destroyed entire villages. (unstoppable)
His ___ comments during the interview sparked controversy. (provocative)
The team’s success was due to their ___ teamwork. (flawlessly coordinated)
The philosopher’s ideas were often considered too ___ for mainstream audiences. (hard to understand)
The detective’s ___ mind solved the case in hours. (sharp and analytical)
Her ___ smile suggested she knew more than she let on. (mysterious)
The treaty’s wording was deliberately ___ to allow flexibility. (open to interpretation)
The actor’s ___ performance earned him an Oscar. (emotionally powerful)
The hacker’s attack was highly ___, bypassing all security systems. (sophisticated)
His ___ personality made him a great public speaker. (charismatic)
The scientist’s discovery was ___, changing the field forever. (revolutionary)
The poem’s meaning was ___, requiring deep analysis. (hidden)