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  1. ISEE Lower Level Verbal Reasoning
  2. Choose a synonym for a given word.

A B C DHAPPY = GLADSYNONYMS
ISEE LOWER LEVEL • VERBAL REASONING

Choose a synonym for a given word.

Learn to find words that mean the same thing and ace ISEE synonym questions!

SECTION 1

Why Do We Have Synonyms?

Have you ever noticed that there are many different ways to say the same thing? You might say you feel happy, glad, or joyful — and they all mean almost the same thing! Words that have the same or very close meaning are called synonyms. People have been collecting and organizing synonyms for thousands of years.

~300 BC
Ancient Greeks Study Words
Greek thinkers noticed that their language had many words with similar meanings. They started grouping these words together.
1852
Roget's Thesaurus Published
Peter Mark Roget created a big book of synonyms called a thesaurus. It helped people find the best word for any idea!
1941
Standardized Tests Begin
Tests like the ISEE started asking synonym questions. Knowing synonyms became an important skill for students everywhere.
Today
Synonyms on the ISEE
About 17 synonym questions appear on the ISEE Lower Level test. You see a word in ALL CAPITAL LETTERS and pick the closest match from four choices!

So here's the big question: when you see a word on the ISEE, how do you figure out which answer choice means the same thing? That's exactly what this lesson will teach you. Let's go!

SECTION 2

Core Principles of Synonyms

Before we practice, let's learn the key ideas that will help you find synonyms like a pro. These are the building blocks you need!

1

Same Meaning, Different Word

A synonym is a word that means the same thing or nearly the same thing as another word. "Big" and "large" are synonyms.
2

Look for the Closest Match

On the ISEE, you pick the CLOSEST meaning — not a perfect match. Sometimes no answer is exactly right, so choose the best one.
3

Don't Be Fooled by Sound-Alikes

Some wrong answers sound like the given word but mean something different. "Flour" and "flower" sound alike but are NOT synonyms!
4

Use What You Know

If you've seen the word before in a book or conversation, think about how it was used. That memory can guide you to the right answer.
5

Eliminate Wrong Answers

Cross out choices you KNOW are wrong. Even removing one bad answer gives you a better chance of picking the right one!
✦ KEY TAKEAWAY
Think of synonyms like different outfits for the same idea. "Happy," "glad," and "cheerful" all dress up the same feeling — joy! On the ISEE, your job is to find the answer choice that is wearing the same "feeling" as the given word, even if it looks different on the outside.
SECTION 3

How Synonym Questions Look on the ISEE

Let's see what a real ISEE synonym question looks like! On the test, you'll see a word in ALL CAPITAL LETTERS. Below it are four answer choices labeled A through D. You pick the one that means the same thing. Check out the diagram below!

ISEE SYNONYM QUESTION FORMATENORMOUSFind the word that means the same or nearly the same.(A) tiny(B) strange(C) huge ✓(D) quietENORMOUS means very big, so HUGE is the best synonym!
This diagram shows the format of an ISEE synonym question. The given word (ENORMOUS) appears at the top in capital letters. You pick the answer that means the same thing — in this case, huge (C) is correct!

Notice how the wrong answers don't mean the same as ENORMOUS. "Tiny" means the opposite! "Strange" and "quiet" don't relate to size at all. Always ask yourself: does this choice have the same meaning as the given word?

SECTION 4

How to Solve Synonym Questions: Your 4-Step Strategy

Great news — you can use a simple 4-step strategy every time you see a synonym question. Follow these steps and you'll feel confident!

1

Read the Word Carefully

Look at the word in capital letters. Say it in your head. Do you know what it means? Think of a sentence using that word.
2

Think of Your Own Synonym

Before looking at the choices, try to think of a word that means the same thing. This helps you avoid tricky wrong answers.
3

Eliminate Wrong Answers

Cross out any choice that clearly does NOT mean the same thing. This is called process of elimination. It makes your job easier!
4

Pick the Closest Match

From the remaining choices, pick the one that is closest to the meaning of the given word. Always answer — there is no penalty for guessing!
💡 ISEE Test Tip!
There is NO penalty for wrong answers on the ISEE. That means you should ALWAYS pick an answer, even if you have to guess! Use process of elimination to cross out wrong choices first, then make your best guess from what's left.

Let's also talk about a secret weapon: word parts! Many English words are built from smaller pieces called prefixes (beginnings), roots (middles), and suffixes (endings). If you don't know a word, look for a part you DO recognize. For example, "unhappy" has the prefix "un-" which means "not." So "unhappy" means "not happy"!

SECTION 5

Using Word Parts to Unlock Meaning

Knowing common prefixes and roots is like having a decoder ring for tricky words. Even if you've never seen a word before, its parts can give you clues about what it means!

WORD PARTS DECODERPREFIX(beginning)ROOT(middle / base)SUFFIX(ending)Common Prefixes You Should KnowUN-means NOTRE-means AGAINPRE-means BEFOREMIS-means WRONGSee It In Action!UNKIND→ not + kind →mean, cruelREBUILD→ again + build →build againMore Helpful Rootsport = carryvis/vid = seerupt = break
This diagram shows how words are built from prefixes, roots, and suffixes. Knowing these parts helps you figure out the meaning of unfamiliar words on the ISEE!
Common prefixes and how they help you find synonyms
Word PartMeaningExample WordSynonym Clue
un-notuncertainnot certain → unsure
re-againreturnturn again → go back
pre-beforepreviewsee before → look ahead
mis-wrongmisleadlead wrong → trick
dis-not, oppositedisagreenot agree → argue
SECTION 6

Worked Example: Solving a Synonym Question Step by Step

Let's walk through a synonym question together, step by step. Follow along and you'll see exactly how to use our 4-step strategy!

📝 Sample Question
CONCEAL most nearly means (A) reveal (B) hide (C) search (D) build

Solving: CONCEAL most nearly means...

Step 1 — Read the Word Carefully

The word is CONCEAL. Say it in your head: "con-SEAL." Have you heard this word before? Maybe you've heard someone say, "She concealed the surprise gift." That gives us a clue!

Step 2 — Think of Your Own Synonym

Before looking at the choices, think: what does "conceal" mean? If she concealed a gift, she kept it hidden! So your own synonym might be "hide" or "cover up."
My guess: "hide"

Step 3 — Eliminate Wrong Answers

Now look at the choices. (A) "Reveal" means to show — that's the OPPOSITE. Cross it out! (C) "Search" means to look for something — not the same as hiding. Cross it out! (D) "Build" means to put something together — nothing to do with hiding. Cross it out!
Eliminated: A, C, D

Step 4 — Pick the Closest Match

Only (B) "hide" is left, and it matches our guess perfectly! CONCEAL means to hide something. The answer is (B).
Answer: (B) hide ✓
🌟 REMEMBER THIS!
Thinking of your own synonym BEFORE looking at the answer choices is like bringing a flashlight into a dark room. It helps you see the right answer quickly and stops you from being tricked by wrong ones!
SECTION 7

Watch Out for These Common Traps!

The ISEE test makers are smart! They put tricky wrong answers in the choices to fool you. Let's learn about the most common traps so you can avoid them.

Common traps in ISEE synonym questions
Trap TypeWhat It Looks LikeHow to Avoid It
Opposite MeaningA word that means the OPPOSITE of the given word. Example: "hot" when the answer should be a synonym for "cold."Ask: does this mean the SAME or the OPPOSITE? If opposite, cross it out!
Sound-AlikeA word that sounds like the given word but has a different meaning. Example: "adapt" vs. "adopt."Focus on meaning, not sound. Just because words sound similar doesn't mean they're synonyms!
Related TopicA word about the same topic but with a different meaning. Example: "ocean" for a synonym of "wave."Synonyms mean the SAME thing, not just things in the same category. A wave is not an ocean!
Words with Multiple MeaningsThe given word might have more than one meaning. "Light" can mean not heavy OR a lamp.Try each meaning in your head. Look for which meaning matches one of the choices.
🛡️ TRAP-BUSTING TIP
Think of wrong answers like trick plays in sports. The other team is trying to fake you out! But if you keep your eyes on the meaning of the given word, you won't get fooled. Always ask: "Does this choice really mean the SAME thing?"
SECTION 8

Building Your Synonym Superpowers

The best way to get better at synonym questions is to build a bigger vocabulary. The more words you know, the easier the test becomes! Here are some fun ways to learn new words.

Vocabulary-building strategies for ISEE success
StrategyHow It Helps on the ISEE
Read, read, read!Reading books and articles exposes you to new words in context. You learn meanings naturally!
Keep a vocabulary journalWrite down new words you hear or read. Add the definition AND a synonym. Review your journal before the test.
Learn word familiesWords with the same root are related. If you know "happy," you can figure out "unhappy," "happiness," and "happily"!
Practice with flashcardsPut the word on one side and its synonym on the other. Quiz yourself every day for 10 minutes.
Use new words in conversationWhen you use a word, you remember it. Try using one new word each day!

As you move to harder levels of the ISEE (Middle and Upper), the vocabulary gets tougher. But the same strategy always works: think of your own synonym, eliminate wrong answers, and pick the closest match. These skills will help you on every reading and writing test in school, too!

SECTION 9

Practice Problems

Time to practice! These questions look just like what you'll see on the real ISEE. Remember your 4 steps: read carefully, think of your own synonym, eliminate wrong answers, and pick the closest match. You've got this!

PROBLEM 1 — CONCEPTUAL
FAST most nearly means (A) slow (B) quick (C) tall (D) bright
PROBLEM 2 — BASIC
ANGRY most nearly means (A) calm (B) happy (C) mad (D) tired
PROBLEM 3 — INTERMEDIATE
COURAGEOUS most nearly means (A) afraid (B) brave (C) curious (D) generous
PROBLEM 4 — APPLIED
ASSIST most nearly means (A) block (B) accept (C) help (D) assign
PROBLEM 5 — CRITICAL THINKING
SCARCE most nearly means (A) frightening (B) common (C) rare (D) scattered
SUMMARY

Summary: Your Synonym Success Plan

A synonym is a word that means the same or nearly the same as another word. On the ISEE, you'll see about 17 synonym questions where a word appears in ALL CAPITAL LETTERS and you pick the closest match from four choices. Use the 4-step strategy: read carefully, think of your own synonym, eliminate wrong answers, and pick the closest match.

Watch out for common traps like opposites, sound-alikes, and related-topic words. Use word parts like prefixes and roots to figure out unfamiliar words. Remember — there's no penalty for guessing, so always answer every question! Build your vocabulary by reading every day, keeping a word journal, and practicing with flashcards. You've got this!

Varsity Tutors • ISEE Lower Level • Choose a synonym for a given word.