Prefixes
Suffixes
Root Words
Antonyms
Synonyms
100

This word has a prefix that means "earlier than" or "prior to".

What is prediction?

100

This word has a suffix that means "branch of knowledge, science".

What is technology?

100

This word has a root word that means "not including; other than".

What is exception?

100

Antonyms for this word include contained, limited, small, and tidy.

What is sprawling?

100

Synonyms of this word include road, street, and path.

What is route?

200

This word has a prefix that means "add to or support".

What is advocate?

200

This word has a suffix that means "something drawn; a picture, a drawing; something written".

What is diagram?

200

This word has a root word that means take, move, or carry.

What is transportation?

200

Antonyms for this word include common, typical, shared, and generic.

What is unique?

200

Synonyms for this word include group, civilization, and community.

What is society?

300

This word has a prefix that means "not".

What is inefficient?

300

This word that has a suffix that means "the action or process of doing something". 

What is development?

300

This word has a root word that means "person of a hopeful disposition".

What is optimistic?

300

Antonyms for this word include disinterest, dislike, or indifference.

What is passion?

300

Synonyms of this word include surroundings, habitat, and setting.

What is environment?

400

This word has a prefix that means "put in or into, bring to a certain state".

What is empower?

400

This word has a suffix that means "cause to be formed into".

What is revolutionize?

400

This word has a root word meaning "put together, form, or write".

What is composite?

400

Antonyms for this word include slowly and deliberately. 

What is rapidly?

400

One synonym of this word is detector.

What is sensor?

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