Synonyms
Greek and Latin Roots
Antonyms
Prefixes
Suffixes
100

Which is a synonym for radical?

A. extreme

B. distort

C. regime

A. extreme

100

comes from the Greek word dunastes, which means "ruler"

What is dynasty?

100

Which of the following is an antonym for confine?

A. radical

B. estate

C. liberate

C. liberate

100

Add this prefix to effective and it means "not effective."

What is ineffective?

100

Add this suffix to routine and it means to "do things in a routine manner."

What is routinely?

200

Which of the following is a synonym for controversy?

A. neutral

B. wrangling

C. impartial

B. wrangling

200

comes from the Latin word plagiarius, which means "kidnapping"

What is plagiarism?

200

Which of the following is an antonym for crucial?

A. unimportant

B. critical

C. vital

A. unimportant

200

Add this prefix to plausible and it means "not plausible."

What is implausible?

200

Add this suffix to reinforce and it means "the act of reinforcing."

What is reinforcement?

300

Which of the following is a synonym for regime?

A. dynasty

B. estate

C. management

C. management

300

is a French word originally from the Greek word kritike

What is critique?

300

Which of the following is an antonym for optional?

A. nonobligatory

B. mandatory

C. elective

B. mandatory

300

Add this prefix to logical and it means "not logical." 

What is illogical?

300

Add this suffix to approach and it means "can be approached."

What is approachable?

400

Which of the following is a synonym for nationalism?

A. neutral

B. patriotism

C. impartial

B. patriotism

400

California's wildfires have become so big and so intense that the National Park Service estimates that this percentage of giant sequoia grove acreage has burned.

What is 85 percent?

400

Which of the following is an antonym for relax?

A. tranquil

B. calm

C. tense

C. tense

400

Add this prefix to relevant and it means "not relevant."

What is irrelevant?

400

Add this suffix to attain and it means "the act of attaining."

What is attainment?

500

Which of the following is a synonym for distort?

A. misrepresent

B. release

C. liberate

A. misrepresent

500
comes from the Greek words "light" and "writing"

What is photograph? (photo = light) (graph = writing)

500

Which of the following is an antonym for credible?

A. unbelievable

B. plausible

C. probable

A. unbelievable

500

Add this prefix to reasonable and it means "not reasonable."

What is unreasonable?

500

Add this suffix to attain and it means "can be attained."

What is attainable?