Synonym Worksheets and Antonym Worksheets

Synonyms are words that mean about the same thing; antonyms are words that mean the opposite of each other. They are important for building vocabulary and enhancing reading comprehension. The free worksheets below may be accessed for viewing or downloading by clicking on the title. All printable activities are free to duplicate for home or classroom use.

Adjective Antonyms


If you aren’t tall, then what are you? Your youngster will practice finding the antonym of adjectives in this worksheet.

Add Interest With Synonyms


Your youngster can take this story from blah to intriguing!

Antonym Animals


Here’s a worksheet to practice those beastly antonyms!

Antonyms Are Opposites


Since opposites attract, you’ll find this worksheet on antonyms very attractive!

Identify the Antonym

Identify the Antonym - Printable Worksheet Activity

Your youngster will identify the correct antonym in this worksheet.

Identify the Synonym


Your student will be a synonym detective in this worksheet!

Playground Antonyms


Your student will work in familiar territory in this antonym worksheet!

Synonym Circus


Step right up to the big top in this synonym worksheet!

Synonyms Are Similar


Here’s a worksheet for your student to practice finding synonyms.

Synonyms or Antonyms?


Synonym or antonym — that is the question in this worksheet!

Using Antonyms for Context Clues

Using Antonyms For Context Clues - Free, Printable Worksheet Activity

In this worksheet, if you understand the antonym, you understand the word!