Synonym crossword

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Synonym crossword
Synonym crossword

Free printable synonym crossword worksheet for 3rd grade students. Part of our synonym crossword synonyms and antonyms collection. Aligned to Common Core standards.

How do I use this worksheet?

If your child gets stuck on a clue, ask for every synonym they can think of out loud before checking letter count, since brainstorming freely first and filtering by the grid afterward is faster than trying to guess the crossword answer directly. Crossing letters from an answer they're sure of are the best hint for one they're not, so encourage working the confident answers first.

What students will practice

  • Students will identify and correctly use synonym crossword in sentences and short passages.
  • Students will distinguish synonym crossword from related language concepts and apply rules consistently.
  • Students will demonstrate understanding of synonym crossword in both reading and their own writing.


Curriculum Links

Common Core State Standards

Vocabulary · 3rd Grade

L.3.5
View all L.3.5 worksheets →

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FAQ

How do I use this synonym crossword worksheet?

If your child gets stuck on a clue, ask for every synonym they can think of out loud before checking letter count, since brainstorming freely first and filtering by the grid afterward is faster than trying to guess the crossword answer directly. Crossing letters from an answer they're sure of are the best hint for one they're not, so encourage working the confident answers first.

What does this worksheet teach?

A crossword puzzle where every clue is a word and every answer is its synonym, turning straightforward synonym recall into a puzzle with letter-count and crossing-word constraints. The puzzle format forces a student to consider more than one possible synonym for a clue until the crossing letters confirm which one actually fits.

What grade level is this synonym crossword worksheet for?

"Synonym crossword" is written for 3rd Grade (Ages 8-9), and it covers Common Core L.3.5. If your little one is a year younger but already steady on synonyms and antonyms, the page still works. You may just need to read the instructions out loud. And if they are older and synonym crossword never quite stuck, this is a short review rather than busywork.

Can I use this synonym crossword worksheet for homeschool or classroom?

Yes, both. We made it for 3rd Grade synonyms and antonyms, and the page works the same whether it lands on a kitchen table or a center rotation. At home, most families go through it together and talk the answers out loud, and that talking is where most of the learning happens with synonym crossword. In class it runs well as independent work while you pull a small group. Print one copy or thirty, whichever the day needs.

What is a synonym?

A word that means nearly the same as another, like happy and glad. Synonyms usually take a bit more thought than antonyms, since "nearly the same" is a fuzzier idea than a clean opposite.

What does this worksheet ask my child to do?

Synonym crossword. Writing the answer is the hardest version, because nothing is provided to choose from. Your child has to retrieve the word from memory and spell it, so expect this one to take longer.

How do I build this vocabulary away from the page?

Bring it into everyday talk. At dinner or in the car, say a word and ask for a synonym or an antonym on the spot. Vocabulary sticks best when it's tied to a real moment, not just a worksheet.

How is a crossword harder than a matching worksheet?

A crossword requires recalling a synonym with no word bank in sight and spelling it correctly to fit the grid, which is a more active version of the skill than picking from options.

What should my child do if they're stuck on a clue?

Brainstorm every synonym they can think of out loud before checking letter count, then use crossing letters from confident answers as hints for the trickier ones.

Is this appropriate for a third grader who struggles with synonyms?

It works best once basic synonym matching is already comfortable, since the puzzle constraints add difficulty on top of the core vocabulary skill.

How does third grade synonym and antonym work go beyond simple matching?

Third grade shifts from recognizing synonyms and antonyms in a list (matching) to producing them from memory (write-in-synonyms and write-in-antonyms), and adds a puzzle format (the synonym crossword) that requires narrowing among multiple possible answers using crossing letters. Producing a word cold is a heavier lift than picking one from options, which is exactly why it's the harder version of the skill.

What should I do if my child writes a synonym or antonym that's technically correct but unusual?

Accept it, and use it as a chance to talk about precision. Sluggish is a perfectly good antonym for fast even if slow was the expected answer, and noticing that more than one correct answer can exist is itself a small vocabulary lesson about how flexible word relationships really are.

Why do some words seem to have more than one antonym?

Because opposite can mean different things depending on which quality of the word you're opposing. The opposite of hot could be cold (temperature) or the opposite of hot could be mild if you're talking about spice level. Third graders start noticing this kind of context-dependence, which is a genuine step up from the one-right-answer antonym pairs they met in earlier grades.

Ratings & Reviews

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Reviews are for ClassWeekly members.

Tom B.

Learning Specialist · Verified member

Mar 2026

I recommend these to the families I work with. The clear layout is ideal for students who need reduced visual noise.

Hannah B.

Pre-K Teacher · Verified member

Mar 2026

Big pictures and wide lines, which matters more at this age than people think. My littles can actually finish a page.

Molly D.

Special Education Teacher · Verified member

Feb 2026

Low clutter and plenty of white space. For my students that's the difference between starting a page and shutting down.

Jenna V.

Reading Specialist · Verified member

Apr 2026

I use these in intervention groups. One skill per page means I can see exactly where a student is getting stuck.

Chris A.

Homeschool parent · Verified member

Feb 2026

My daughter asks for "the ones with the pictures." That's the whole review. She finishes them without being asked twice.

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Worksheet Details

Grade3rd Grade
SubjectVocabulary
TopicSynonyms and Antonyms
StandardL.3.5
Pages1 page
DifficultyMedium

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