Synonyms and Antonyms Worksheets

Grade 4 English 12 Printable Worksheets 100% FREE

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In Grade 4, synonyms and antonyms become much more than just same and opposite. Students explore shades of meaning, the small but important differences between words that share a basic definition. For example, whisper, speak, and shout are all synonyms for using your voice, yet each one paints a very different picture. Grade 4 writers learn to pick the most precise word for the moment, replacing plain words like good, bad, big, and said with stronger choices such as excellent, terrible, massive, and exclaimed. They also study nuanced antonyms like cautious and reckless, generous and stingy, optimistic and pessimistic, and courageous and cowardly. CCSS L.4.5c asks students to use these shades of meaning thoughtfully, and a thesaurus becomes a key tool. Grade 4 readers learn that a thesaurus does not just list any synonym; it offers choices, and writers must weigh each one's connotation, the feeling a word carries beyond its dictionary meaning. With this Grade 4 practice, students grow into careful, precise writers who pick fitting words on purpose every day.

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Browse all 12 printable worksheets below — click any card to open the full page.

Easy

Part A: Fix the Sentence

Each sentence has an error. Rewrite it correctly on the line.

Part B: Fill in the Blank

Write the missing word or number on each line.

1. Between chilly, cool, cold, and freezing, the strongest word for very low temperature is

2. A synonym for 'happy' that shows a stronger feeling than 'glad' is

3. The opposite, or antonym, of the word 'generous' is

4. A word that means the opposite of 'cautious' and describes someone who acts without thinking is

Part C: Short Answer

Answer each question in one or two complete sentences.

Synonyms and Antonyms

Easy

Part A: Fix the Sentence

Each sentence has an error. Rewrite it correctly on the line.

Part B: Fill in the Blank

Write the missing word or number on each line.

1. A nuanced antonym for the word 'courageous' that describes someone who runs from danger is

2. An antonym for 'cautious' that means acting without thinking about the danger is

3. If a friend is the opposite of 'generous' with snacks, you could call that friend

4. An antonym for 'optimistic' that describes a person who expects the worst outcome is

Part C: Short Answer

Answer each question in one or two complete sentences.

Synonyms and Antonyms

Easy

Part A: Fix the Sentence

Each sentence has an error. Rewrite it correctly on the line.

Part B: Fill in the Blank

Write the missing word or number on each line.

1. On the size scale small, tiny, minuscule, the most intense word meaning the very smallest is

2. Large, huge, and gigantic are synonyms; the word with the greatest intensity of size is

3. Warm, hot, and scalding describe heat; the most intense Grade 4 synonym is

4. Happy, joyful, and ecstatic show feelings; the synonym with the strongest shade of meaning is

Part C: Short Answer

Answer each question in one or two complete sentences.

Synonyms and Antonyms

Easy

Part A: Fix the Sentence

Each sentence has an error. Rewrite it correctly on the line.

Part B: Fill in the Blank

Write the missing word or number on each line.

1. A synonym for careful with money that has a positive connotation is

2. A synonym for self-assured with a positive connotation, not negative, is

3. A positive synonym for wanting to learn, not prying into others, is

4. A synonym for slim with a positive, flattering connotation is

Part C: Short Answer

Answer each question in one or two complete sentences.

Synonyms and Antonyms

Medium

Part A: Fill in the Blank

Write the missing word or number on each line.

1. Replace 'good' in 'The chef made a good meal' with a stronger Grade 4 synonym:

2. Replace 'bad' in 'The storm caused bad damage' with a more precise Grade 4 synonym:

3. A synonym for 'said' that shows a character spoke very quietly is

4. A synonym for 'walked' that describes moving very slowly because of being tired is

5. Replace 'big' in 'The castle was big' with a Grade 4 synonym that suggests enormous size:

6. A synonym for 'good' that describes behavior worthy of praise is

7. A synonym for 'bad' that means causing fear or shock, often used for nightmares, is

8. A precise Grade 4 synonym for 'happy' that means filled with great joy is

9. A synonym for 'said' that shows a character spoke loudly with anger is

Part B: Matching

Match each item on the left to the correct answer on the right.

1. Match each item to its correct answer.

good (a really delicious meal)

→

trudged

bad (a horrible nightmare)

→

dreadful

said (spoke very quietly)

→

whispered

walked (moved slowly and tired)

→

superb

Synonyms and Antonyms

Medium

Part A: Fill in the Blank

Write the missing word or number on each line.

1. An antonym for 'ancient' that means very new is

2. An antonym for 'gigantic' that means extremely small is

3. An antonym for 'ancient' might be modern, but a precise antonym meaning brand new is

4. An antonym for the word 'praise' that means to find fault with something is

5. Replace 'said' with a precise verb meaning 'said with strong feeling' which is

6. A nuanced antonym for 'humble' that describes a person who brags often is

7. A precise Grade 4 synonym for 'angry' that shows a stronger shade of meaning is

8. An antonym for 'genuine' that means fake or not real is

9. A precise synonym for 'small' that fits a tiny puppy in a child's hand is

Part B: Matching

Match each item on the left to the correct answer on the right.

1. Match each item to its correct answer.

Synonyms and Antonyms

Medium

Part A: Fill in the Blank

Write the missing word or number on each line.

1. After the storm, the tired hikers found a

2. The detective noticed a

3. Grandpa told a

4. The cat moved with

5. Maya gave a

6. The

7. Our coach gave us a

8. The library was so

9. The puppy was

Part B: Matching

Match each item on the left to the correct answer on the right.

1. Match each item to its correct answer.

Whispered (synonym needed for soft speaking)

→

murmured

Beamed (synonym needed for big smile)

→

grinned

Sprinted (synonym needed for fast running)

→

dashed

Examined (synonym needed for careful looking)

→

inspected

Synonyms and Antonyms

Medium

Part A: Fill in the Blank

Write the missing word or number on each line.

1. Instead of writing very tired after the soccer game, use the stronger synonym

2. Instead of writing really big elephant at the zoo, use the stronger synonym

3. Instead of writing very happy birthday party, use the stronger synonym

4. Instead of writing really fast cheetah, use the stronger synonym

5. Instead of writing very small ant on the leaf, use the stronger synonym

6. Instead of writing really cold winter morning, use the stronger synonym

7. Instead of writing very pretty sunset, use the stronger Grade 4 synonym

8. Instead of writing really loud thunder, use the stronger synonym

9. Instead of writing very angry coach, use the stronger synonym

Part B: Matching

Match each item on the left to the correct answer on the right.

1. Match each item to its correct answer.

Synonyms and Antonyms

Hard

Part A: Multiple Choice

Circle the best answer for each question.

1. A thesaurus lists thin, slim, skinny, and scrawny as synonyms. Which has the most negative connotation in Grade 4 writing?

2. Which synonym for 'curious' has a positive connotation that praises a Grade 4 student's mind?

3. Read this sentence: 'The child was ___ when the puppy ran into the room.' Which synonym for 'happy' best fits a sudden burst of joy?

4. Which choice lists synonyms for 'walked' from least to most tired in Grade 4 reading?

Part B: Fill in the Blank

Write the correct answer on each line.

1. When two synonyms mean almost the same thing but feel different, the extra feeling each one carries is called its

2. A reference book that lists synonyms and antonyms for words is called a

3. When you carefully pick the exact word that fits a sentence, your word choice is

4. Words like 'home' and 'house' can be synonyms, but 'home' has a warmer, more personal

5. A synonym that has the most accurate shade of meaning for a sentence is called the most

Synonyms and Antonyms

Hard

Part A: Multiple Choice

Circle the best answer for each question.

1. Which group of synonyms for 'confident' has the most negative connotation in Grade 4 writing?

2. A thesaurus lists clever, smart, sly, and cunning as synonyms. Which two share a more negative connotation about being tricky?

3. Which sentence uses the most fitting Grade 4 synonym for 'said' to show a quiet, scared character?

4. Which Grade 4 synonym for 'old' has the most respectful, positive connotation when describing a wise grandparent?

Part B: Fill in the Blank

Write the correct answer on each line.

1. A synonym with a good or pleasant feeling has a positive

2. A synonym with an unpleasant or harsh feeling has a negative

3. The exact differences in feeling between synonyms are called shades of

4. The synonym that best matches both the meaning and the feeling of a sentence is the most

5. Words like 'whisper', 'speak', and 'shout' show different volumes, so they have different shades of

Synonyms and Antonyms

Hard

Part A: Multiple Choice

Circle the best answer for each question.

1. Which word is the most precise antonym of immense?

2. Which word is the most precise antonym of brilliant when describing light?

3. Which word is the most precise antonym of ancient when describing buildings?

4. Which word is the most precise antonym of generous when describing a giver?

Part B: Fill in the Blank

Write the correct answer on each line.

1. The most precise antonym of microscopic when describing a creature is

2. The most precise antonym of furious when describing a person is

3. The most precise antonym of deafening when describing a sound is

4. The most precise antonym of scalding when describing water is

5. The most precise antonym of generous when describing a person is

Synonyms and Antonyms

Hard

Part A: Multiple Choice

Circle the best answer for each question.

1. Which sentence best explains the shade of meaning difference between smile and smirk?

2. Which word has a clearly negative connotation among these synonyms for thin?

3. Which word has a clearly positive connotation among these synonyms for serious?

4. Which sentence best explains the shade of meaning difference between asked and demanded?

Part B: Fill in the Blank

Write the correct answer on each line.

1. Among childlike, childish, and youthful, the synonym with a clearly negative connotation is

2. Among unique, weird, and unusual, the synonym with the most negative connotation is

3. Among confident, proud, and arrogant, the synonym with the most negative connotation is

4. Among laugh, giggle, and snicker, the synonym with the most negative connotation is

5. Among ask, beg, and request, the synonym with the most needy connotation is

Synonyms and Antonyms

What's Included in This Download

12 Printable Pages covering synonyms and antonyms

Complete Answer Key for easy grading

Printer-Friendly Format in black & white

Variety of Activities to keep kids engaged

Common Core Aligned grade 4 standards

Instant PDF Download - no signup required

What You'll Learn

These synonyms and antonyms worksheets help grade 4 students develop essential english skills through engaging activities.

How to Use These Worksheets

Download & Print: Click the download button to get the PDF. Print on standard 8.5" x 11" paper.
Start Simple: Begin with easier pages before moving to more challenging activities.
Daily Practice: Dedicate 10-15 minutes each day for consistent learning.
Use Manipulatives: Pair worksheets with physical objects like blocks or counters.
Provide Encouragement: Celebrate progress and effort to build confidence.
Check Progress: Use the included answer key to review work together.

Common Mistakes to Watch For

Treating all synonyms as interchangeable; Grade 4 writers must check shades of meaning before swapping words like whisper for shout.
Picking the longest thesaurus word instead of the most fitting one, which can confuse readers and ignore connotation in Grade 4 writing.
Using simple antonyms like good and bad instead of precise pairs such as generous and stingy or optimistic and pessimistic that match Grade 4 vocabulary.

Frequently Asked Questions

What is a shade of meaning?

A shade of meaning is the small difference between synonyms that share a basic definition. In Grade 4, words like chilly, cool, cold, and freezing all describe low temperatures, but each shows a different intensity. Choosing the right shade helps writers be precise, as expected by CCSS L.4.5c.

What is connotation in Grade 4 vocabulary?

Connotation is the feeling a word carries beyond its dictionary meaning. For example, 'home' and 'house' are synonyms, but 'home' has a warmer connotation. Grade 4 students use connotation to choose between positive synonyms like 'inquisitive' and negative ones like 'nosy'.

How does a thesaurus help Grade 4 writers?

A thesaurus groups words with similar meanings so writers can find precise synonyms and avoid repeating the same plain word. Grade 4 students learn to read thesaurus entries carefully, weighing each synonym's shade of meaning and connotation before picking the most fitting choice.

Are antonyms always perfect opposites in Grade 4?

Not always. Many Grade 4 antonym pairs are nuanced, such as cautious and reckless or humble and boastful. These antonyms describe opposite shades of behavior or feeling, not just simple opposites like big and small, and they help writers describe characters with more precision.

How do shades of meaning improve Grade 4 writing?

Shades of meaning let Grade 4 writers replace overused words like good, bad, said, and walked with precise synonyms that match the exact feeling of a scene. This makes stories more vivid and arguments more persuasive, supporting CCSS L.4.5c precise word choice goals.

Are these worksheets really free?

Yes! All our worksheets are 100% free to download and print. There's no subscription, no hidden fees, and no registration required.

Can I use these in my classroom?

Absolutely! Teachers are welcome to print and use these worksheets in their classrooms. Make as many copies as needed for your students.

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Synonyms and Antonyms Worksheets

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What's Included in This Download

What You'll Learn

How to Use These Worksheets

Common Mistakes to Watch For

Frequently Asked Questions

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