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Comparative and Superlative Adjectives Explained

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Comparative and Superlative Examples with Sentences and Rules

Understanding comparative and superlative adjectives is essential for building effective English sentences. These adjectives allow you to compare two or more things and express their qualities in relation to each other. In this guide, you will learn the rules, examples, and differences related to comparative and superlative adjectives, along with real-world examples and practical usage tips.


What are Comparative and Superlative Adjectives?

Comparative and superlative adjectives help us to compare things or show their highest or lowest degree. Comparative adjectives compare differences between two nouns, such as "smaller" or "faster." Superlative adjectives show the extreme or highest quality among three or more, such as "smallest" or "fastest." Understanding their formation is key for correct usage in English sentences.


For instance, "This hill is higher than that one" uses a comparative, while "Mount Everest is the highest mountain" uses a superlative. Compare more examples and learn more about the degrees of comparison in our Positive Degree of Comparison and Superlative Degree of Comparison guides.


Rules for Forming Comparative and Superlative Adjectives

The rules for forming adjectives comparative and superlative depend mainly on the adjective’s syllables and spelling. For one-syllable adjectives, you generally add -er for the comparative and -est for the superlative. With two syllables, some adjectives add -er/-est, while others use more/most. Adjectives with three or more syllables always use "more" for comparative and "most" for superlative. Irregular adjectives follow unique patterns.


Comparative and Superlative Adjectives List with Examples


Adjective (Positive) Comparative Form Superlative Form
big bigger biggest
happy happier happiest
important more important most important
good better best
bad worse worst
expensive more expensive most expensive
far farther/further farthest/furthest
simple simpler/more simple simplest/most simple

These examples of superlative adjectives and their comparative forms make it easy to spot how adjectives change. Need more? Explore our Adjectives List and Examples on Superlative and Comparative Adjectives for more practice.


How to Write the Comparative and Superlative Degree of the Following Adjectives

To write the comparative and superlative degree of an adjective correctly, follow a few basic steps. Check if the word is one, two, or more syllables. For one syllable, add -er/-est; for more, use more/most. For words ending in "y," change the "y" to "i." Irregular adjectives must be memorized, such as "good, better, best."


Examples On Superlative And Comparative Adjectives

Here are examples of superlative and comparative adjectives in sentences:


  1. This box is smaller than that one. (Comparative)

  2. Your dog is the fastest in the race. (Superlative)

  3. She is more talented than her brother. (Comparative)

  4. This is the least expensive item here. (Superlative)

  5. Tom runs faster than Jerry. (Comparative)


Learn the Difference: Comparative vs. Superlative Adjectives

Comparative adjectives compare two things, while superlative adjectives compare more than two objects or highlight the highest degree. For example, "Mary is taller than John" (comparative), but "Mary is the tallest in the class" (superlative). Understanding this difference helps you choose the correct form.


Looking for more comparisons? Practice with our Comparative Degree of Comparison resource and test your knowledge with Grammar Exercises.


50 Adjectives Words with Comparative and Superlative Forms

Below are 10 useful adjectives and their comparative and superlative forms. For a comprehensive comparative and superlative adjectives list pdf, refer to our grammar resources at Vedantu.


  1. Old – older – oldest

  2. Bright – brighter – brightest

  3. Clever – cleverer – cleverest

  4. Heavy – heavier – heaviest

  5. Thin – thinner – thinnest

  6. Famous – more famous – most famous

  7. Beautiful – more beautiful – most beautiful

  8. Useful – more useful – most useful

  9. Angry – angrier – angriest

  10. Happy – happier – happiest


For more words, read our Big and Small Adjectives and try out examples of superlative and comparative words.


Comparative and Superlative Adjectives Exercises

Practicing comparative and superlative adjectives exercises is the best way to master their use. Choose the correct form based on the context and count the number of syllables. Use Vedantu’s grammar exercises for more practice with adjectives comparative and superlative.


  1. Fill in the blank: My house is the ______ (large) in the street.

  2. Choose: This book is ______ (interesting) than that one.

  3. Select the right word: He ran ________ (fast) of all the runners.

  4. Pick the form: This puzzle is ________ (easy) than yesterday’s.

  5. Write: Jenny is the ________ (smart) student in the class.


Once you’re confident, check out more degrees of comparison exercises and expand your grammar knowledge with English grammar content by Vedantu.


Comparative and Superlative Adjectives in Real Sentences

Observe how these adjectives are used in real-world situations, making comparisons clearer and everyday language more expressive. "This car is faster than mine" shows comparison, while "This is the fastest car in the race" shows the top degree. For more practice, explore our Describing Words and Adjectives Exercises.


In summary, comparative and superlative adjectives are powerful tools for comparing qualities in English. By following the rules and practicing with a range of examples, you can increase your confidence in using them naturally. Vedantu offers detailed resources and exercises to support your grammar learning journey.

FAQs on Comparative and Superlative Adjectives Explained

1. What is a comparative adjective?

Comparative adjectives are used to compare the qualities or degrees of two people, places, animals, or things. These adjectives often end with -er or are used with more.

  • Example: taller, more important, smarter
  • Comparisons are usually made using the word than
  • Answer questions like “Which is bigger?” or “Who is older?”

2. What is the rule for comparative and superlative adjectives?

To form comparative and superlative adjectives, follow these main rules:

  • For most short adjectives, add -er (comparative) or -est (superlative): tall → taller → tallest
  • Adjectives ending with y become -ier or -iest: happy → happier → happiest
  • Long adjectives use more (comparative) or most (superlative): beautiful → more beautiful → most beautiful
  • Some adjectives have irregular forms: good → better → best
Always use than with comparatives, and the with superlatives.

3. What are examples of superlative adjectives?

Superlative adjectives describe the highest or lowest degree among three or more things. Examples include:

  • tallest (She is the tallest in her class.)
  • biggest (This is the biggest cake.)
  • most talented (She is the most talented singer.)
  • best (That was the best movie.)
  • coldest (This is the coldest day of the year.)

4. What is the difference between a comparative and a superlative adjective?

Comparative adjectives compare two things, while superlative adjectives show the highest or lowest quality among three or more things.

  • Comparative: She is taller than me.
  • Superlative: She is the tallest in the group.
  • Comparatives use -er or more, superlatives use -est or most.

5. Can you give five examples of comparative adjectives?

Here are five sentences using comparative adjectives:

  • This road is narrower than the highway.
  • The new book is more interesting than the old one.
  • His answer is clearer than yours.
  • Summer is hotter than winter.
  • He is better than his brother at maths.

6. When do we use “than” and “the” with these adjectives?

Use than with comparatives to show a difference between two things; use the with superlatives to highlight the top or bottom in a group.

  • Comparative: She is faster than me.
  • Superlative: She is the fastest runner in the class.

7. Are there exceptions to spelling rules in comparatives and superlatives?

Yes, some adjectives have irregular forms or spelling changes in their comparative and superlative degrees.

  • good → better → best
  • bad → worse → worst
  • One-syllable adjectives with a final consonant double it: big → bigger → biggest
  • Adjectives ending in y drop the y: happy → happier → happiest

8. Why do some adjectives use “more” or “most” instead of –er” or –est”?

Adjectives with two or more syllables usually form the comparative and superlative with more and most for easier pronunciation.

  • important → more important → most important
  • beautiful → more beautiful → most beautiful
  • Use -er/-est mainly with one-syllable adjectives (tall, big).

9. How do comparative and superlative adjectives improve writing and communication?

Comparative and superlative adjectives make writing and speaking clearer and more specific by showing differences or extremes.

  • Help express opinions, preferences, and rankings
  • Useful in descriptions, stories, and exam answers
  • Show relationships between people, things, or ideas

10. What are common mistakes students make with comparative and superlative adjectives?

Common mistakes include using double forms, forgetting than or the, and applying the wrong word.

  • Avoid: more better or most easiest
  • Don’t use than with superlatives
  • Check for correct spelling changes (happy → happier, biggest)