Are you ready to test your knowledge of superlative adjectives? Whether you’re learning English or teaching it, this Superlative Adjectives Quiz is a fun and effective way to check your English grammar skills. Superlatives are used when comparing three or more people, places, or things, and they show the highest degree of a quality.
This quiz is ideal for ESL learners, school students, or grammar geeks looking to refresh their knowledge. Try it online or print it for practice!
Superlative Adjectives Quiz Test
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Superlative Adjectives Quiz (10 MCQs with Answers)
Choose the best option for each question.
1. Which sentence uses a superlative adjective correctly?
a) That pizza is more spicy than mine.
b) This is the spiciest pizza I’ve ever had.
c) That pizza is spicy enough.
2. What is the superlative form of the word “strong”?
a) stronger
b) most strong
c) strongest
3. We chose the _______ beach for our vacation because it had white sand and crystal-clear water.
a) more beautiful
b) most beautiful
c) beautifulest
4. Which of these adjectives becomes a superlative by simply adding “-est”?
a) clean
b) exciting
c) intelligent
5. My grandfather is the _______ person in our family.
a) elder
b) oldest
c) most older
6. What is the superlative of “happy”?
a) happiest
b) most happy
c) happyest
7. That was the _______ match of the season — it had goals, drama, and a last-minute winner!
a) most exciting
b) more exciting
c) excitingest
8. Many adjectives with one syllable can be changed into the superlative form by adding
-er
-est
-er OR -est
9. Choose the correct sentence:
a) Of all the rooms, this one is the brightest.
b) Of all the rooms, this one is more bright.
c) Of all the rooms, this one is the more bright.
10. Which word is already in its superlative form?
a) tall
b) taller
c) tallest
Answer Key of the Superlative adjectives
- b) This is the spiciest pizza I’ve ever had.
- c) strongest
- b) most beautiful
- a) clean
- b) oldest
- a) happiest
- a) most exciting
- b) -est
- a) Of all the rooms, this one is the brightest.
- c) tallest
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Frequently Asked Questions (FAQs)
What is a superlative adjective?
A superlative adjective is used to describe the highest or lowest degree of a quality among three or more items. For example, Mount Everest is the tallest mountain in the world.
How do you form superlative adjectives?
- For short adjectives (usually one syllable), add -est (e.g., cold → coldest).
- For longer adjectives (usually 2+ syllables), use “most” before the adjective (e.g., beautiful → most beautiful).
What is the rule for spelling changes in superlatives?
- If the adjective ends in -y, change y to i and add -est (e.g., happy → happiest).
- Double the final consonant if the word ends in a consonant-vowel-consonant and is one syllable (e.g., big → biggest).
Can I use “more” and “most” with the same adjective?
No, use only one form. Saying “most tallest” is incorrect — it’s either “tallest” or “most tall,” though the former is correct for short adjectives.
Is “funniest” a superlative adjective?
Yes! “Funny” becomes funniest in the superlative form.
Conclusion
Understanding superlative adjectives helps you describe the best, biggest, happiest, or most interesting things in the world. This Superlative Adjectives Quiz offers a quick, interactive way to check your grammar skills and reinforce what you’ve learned.
Keep practicing, and soon you’ll be speaking and writing with superlative confidence!