Definition
Parts of Speech
Put it in a Sentence
Prefix & Suffix
Synonyms & Antonyms
100

A form of government in which political power is vested in the people or the population of a state.

Democracy

100

Ending in a suffix that means "rule" or "ruler," this noun refers to an organized system that ranks people or groups one above another.

Hierarchy

100

Consider this your lucky break: you don't need a sentence to collect these points—just state what this blank spot on the board is called.

Free Space

100

Adding a suffix meaning "without" to "time" creates this adjective for something that never goes out of style.

Timeless

100

A synonym for "fairness" and an antonym for "disparity," this word represents having the exact same rights, status, or opportunities.

Equality

200

Someone who defeats an enemy or opponent, often in war, and takes control of their territory or resources.

Conqueror

200

The suffix "-ment" turns the action verb "disarm" into this noun, which describes the reduction or removal of military weapons.

Disarmament

200

Scientists ______ the sudden drop in temperature to a powerful cold front moving south from Canada.

Attribute

200

Combining two suffixes meaning "without" and "state of" with a core word describes what astronauts experience in zero gravity.  

Weightlessness

200

This word is a synonym for "balance" or "proportion"; adding an "A-" to the front creates its exact antonym.

Symmetry

300

A temporary line created when a military unit reaches a landing beach by sea and begins to defend the area as other reinforcements arrive. Once a large enough unit is assembled, the invading force can begin advancing inland. The term is sometimes used interchangeably with bridgehead and lodgement.

Beachhead

300

Ending in the common verb suffix "-ate," this action word means to set clear boundaries or distinguish limits between things.

Demarcate

300

After suffering for years under a dictator's cruel laws, the citizens revolted to overthrow the regime's oppressive ______.

Tyranny

300

Adding a prefix meaning "excessively" to "laboring" creates this word for repeating or over-explaining a point long after it's been made.

Belaboring

300

Serving as an antonym for "superficial" or "secondary," this adjective is a synonym for "core," "basic," or "essential."

Fundamental

400

The deliberate and systematic attempt to shape perceptions, manipulate cognitions, and influence behavior to achieve a desired outcome.

Propaganda

400

While derived from a verb, this past-participle form ending in "-ed" frequently functions as an adjective to describe a tool or instrument adjusted for exact precision.

Calibrated

400

During the interrogation, the suspect chose to ______ his Constitutional right to remain silent until his attorney arrived.

Invoke

400

This word pairs a prefix meaning "together" with the Greek root for time to describe making two devices or actions operate in unison.

Synchronizing

400

A synonym for "upheaval" or "commotion," this word serves as a direct antonym to "tranquility" or "serenity."

Turmoil

500

A rapid, fundamental transformation of a society's class, state, ethnic or religious structures.

Revolution

500

Though the "-ive" suffix usually forms adjectives (like creative or active), this word functions as a noun meaning highly critical or abusive language.

Invective

500

Historians often criticize the nation's policy of ______, arguing that giving in to the dictator's demands only encouraged further aggression.

Appeasement

500

A Greek prefix meaning "bad" creates this term for an oppressive, nightmare society like the one in The Hunger Games.

Dystopia

500

Often paired with verbs like "torn" or "riven," this literary word is an antonym for "together" and a synonym for "apart."

Asunder