A2 Adjectives & Adverbs 14 min read Easy

Irregular Comparatives: better, worse, more

Master better, worse, more to sound natural and avoid common mistakes.

Grammar Rule in 30 Seconds

Forget '-er'! Some common words like 'good' and 'bad' change completely when comparing two things.

  • 'Good' never becomes 'gooder'; it always becomes 'better' (e.g., This pizza is better).
  • 'Bad' never becomes 'badder'; it always becomes 'worse' (e.g., The weather is worse today).
  • 'Much' and 'many' both turn into 'more' to show a larger amount (e.g., I need more water).
Good ➡️ Better | Bad ➡️ Worse | Much/Many ➡️ More

Overview

We change words to compare. Most words get -er. Some are special.

These special words do not follow the normal rules.

Learn these: better, worse, and more. They replace good, bad, and a lot.

These words are very old. They do not follow the rules.

You will learn to say better instead of gooder, and worse instead of badder.

How This Grammar Works

Use these words to show how two things are different.
Use 'better' for good things. Example: This cake is better.
Use 'worse' for bad things. Today is worse than yesterday.
Use 'more' for many things. I have more books now.
She has more work today. Do not add -er here.

Formation Pattern

1
Change the whole word. Use 'than' to compare two things.
2
Look at the words in this list.
3
First word | Meaning | New word | Example
4
| :------------------- | :----------------------- | :------------------------- | :------------------------------------------------------- |
5
good | nice | better | This coffee is better with milk.
6
bad | not nice | worse | I feel worse today.
7
| much | large quantity (uncountable) | more | I have more time than you do today. |
8
| many | large quantity (countable) | more | She has more friends now than before. |
9
| a lot of | large quantity (both) | more | We need more effort to finish this project. |
10
Say: A is better than B. Use 'than' for two things.

When To Use It

You will use these words every day. They are very common.
1. Using better (Comparative of good):
Use 'better' when something is nicer than something else.
  • To indicate superior quality or performance: When evaluating two options and one is of higher standard.
  • The service at this new restaurant is better than the old one. (Comparing the quality of service)
  • Your presentation was better than mine yesterday. (Highlighting superior performance)
  • To suggest improvement or a more favorable condition: Often used in contexts of health, mood, or future prospects.
  • I feel much better after that long walk. (Referring to improved well-being)
  • The weather forecast predicts better conditions for tomorrow. (Describing a more favorable prediction)
2. Using worse (Comparative of bad):
Use 'worse' when something is not as good as another.
  • To indicate inferior quality or performance: When comparing two things, and one is of lower standard.
  • The traffic was worse on the highway this morning. (Comparing the severity of traffic)
  • His writing skills are worse now than a year ago. (Indicating a decline in ability)
  • To suggest a decline or a less favorable condition: Often used in negative evaluations or descriptions of deteriorating states.
  • The economic outlook has become worse recently. (Referring to a deteriorating situation)
  • Making a hasty decision can lead to worse outcomes. (Suggesting a less advantageous result)
3. Using more (Comparative of much/many/a lot of):
Use 'more' for a bigger number of things.
  • To express a greater quantity with uncountable nouns:
  • Could I have more coffee, please? (Requesting a larger amount of coffee, an uncountable noun)
  • He needs more patience to deal with difficult clients. (Comparing amounts of the uncountable patience)
  • To express a greater quantity with countable nouns:
  • There were more people at the concert this year. (Comparing the number of people, a countable noun)
  • I bought more books than I intended to. (Indicating a larger quantity of the countable books)
  • To indicate an increased degree or extent (often in abstract contexts):
  • We need to put more effort into this presentation. (Signifying an increased degree of abstract effort)
  • She showed more courage than anyone expected in that situation. (Highlighting an increased extent of courage)
These words are very important. They help you speak well.

Common Mistakes

Do not use normal rules here. These words are different.
1. Do not add -er to good or bad.
Do not say 'gooder'. This is wrong. Say 'better' instead.
  • Incorrect: My new phone is gooder than my old one.
  • Correct: My new phone is better than my old one.
  • Incorrect: The situation became badder after the news.
  • Correct: The situation became worse after the news.
'Gooder' and 'badder' are not real words. Use 'better' and 'worse'.
2. Using more with good or bad:
Do not say 'more good'. Use the special words instead.
  • Incorrect: This movie is more good than the book.
  • Correct: This movie is better than the book.
  • Incorrect: The experience was more bad than I expected.
  • Correct: The experience was worse than I expected.
Use better and worse. Never say more good or more bad.
Do not confuse more for things with more for long words.
More has two jobs. It means extra things. It also goes with long words.
Consider this distinction:
| How to use more | Starting word | Example | Type |
| :------------------------- | :--------------------- | :----------------------------------------------- | :---------------- |
| For extra things | much or many | I want more sleep. | Special |
| For long words | difficult | This is more difficult. | Normal |
Look at the next word. Is it a thing or a long word?
Practice every day. Listen to English. You will learn these soon.

Real Conversations

Irregular comparatives are pervasive in authentic English communication, reflecting their high frequency and utility across various modern contexts. Observing their use demonstrates how native speakers naturally integrate them into daily discourse.

- Casual Text Message Exchange:

- Friend A: How was your vacation?

- Friend B: It was good, but last year's trip to Italy was definitely better. (Comparing two experiences)

- Online Review (e.g., for a streaming service):

- The new user interface is a bit confusing. I think the old one was better for finding content. (Evaluating and preferring a previous version)

- Social Media Post (e.g., a weather update):

- Ugh, the air quality is even worse today. Stay indoors if you can! #pollution (Expressing a deterioration of conditions)

- Work Meeting Discussion:

- Manager: We need more input from the sales team on this strategy. (Indicating a requirement for an increased quantity of input)

- Team Member: I believe we'll achieve more sustainable growth with this revised plan. (Suggesting a greater degree of sustainable growth)

- Daily Interaction (ordering food):

- Customer: Can I have more sauce with my pasta, please? (Requesting an increased quantity of uncountable sauce)

- News Commentary:

- Experts predict that market conditions could become worse before they improve. (Forecasting a further decline in conditions)

- Personal Advice:

- You'll feel much better if you talk openly about your concerns. (Offering a suggestion for an improved emotional state)

These examples illustrate that better, worse, and more are not merely grammar points confined to textbooks; they are active, indispensable components of everyday English that enable precise and natural comparisons in a wide array of communicative situations. Mastery of these forms contributes significantly to fluency and confidence in English.

Quick FAQ

Q: Why do these words change so much?

The irregularity stems from a linguistic phenomenon called suppletion. This occurs when related forms of a word (like positive and comparative) are derived from entirely different historical roots. Good, bad, much, and many are among the oldest and most frequently used words in English. Their comparative forms (better, worse, more) developed from distinct Old English words (betera, wiersa, mara) that were once unrelated to their positive counterparts. Over centuries, these separate forms became associated due to semantic similarity. This process is common for high-frequency words across many languages because their constant usage makes them resistant to the regularizing forces that affect less common words.

Q: Can I ever say more good or more bad?

No, in standard English, more good and more bad are grammatically incorrect. Always use better for the comparative of good and worse for the comparative of bad. Using more good or more bad is a common indicator of a learner and should be actively avoided in any context where grammatically correct English is expected, whether formal or informal. While you might occasionally hear them in very casual or non-standard speech, they are not acceptable in formal or grammatically sound communication.

Q: Is less a special word too?

Yes, less is an irregular comparative. It is the comparative form of little (meaning a small amount or quantity). For instance, you might say, I have very little patience today, but if you had even less yesterday, you would say, I had less patience yesterday than today. Like better and worse, less entirely changes its form from little and also originates from an Old English suppletive form (læssa). It is used with uncountable nouns.

Q: Are there other special words like these?

At the A2 level, better, worse, and more are the most crucial. However, as you advance, you will encounter farther and further, which are irregular comparatives of far. Traditionally, farther refers to physical distance (e.g., New York is farther than Boston), while further can refer to both physical distance and abstract concepts like additional information or progress (e.g., We need further discussion on this topic). Additionally, remember that these irregular comparatives also have corresponding irregular superlative forms: best (from good/better), worst (from bad/worse), and most (from much/many/a lot of/more). These superlatives will be covered in detail in the chapter on Irregular Superlatives.

Q: If I use more for quantity, do I always need than?

Not always. You use than when you are explicitly comparing two distinct quantities or amounts, such as I have more experience than he does. However, if you are simply requesting or stating an increased general amount without a direct, explicit comparison to another specific entity, than is not necessary. For example, Could I have more bread, please? or The team needs more resources. In these instances, more indicates 'an additional amount' or 'a larger quantity in general' rather than a direct comparative relationship to a second item or quantity.

Q: How can I remember these words?

Effective memorization goes beyond rote learning. Instead, focus on active exposure and application:

  • Read widely: Pay close attention to how native speakers use better, worse, and more in authentic materials like books, articles, news reports, and online content. Contextual learning is powerful.
  • Listen actively: Notice these words in movies, TV shows, podcasts, songs, and real-life conversations. The sound and rhythm of their correct usage will become familiar.
  • Practice speaking and writing: Consciously incorporate these irregular comparatives into your own sentences. Create scenarios where you need to compare things. The act of producing the language reinforces the correct forms.
  • Use flashcards or a sentence journal: Write down example sentences that use the correct forms. For instance, one side of a flashcard could have good, and the other better with an example like My English is getting better every day.
Use English every day. Soon these words will feel easy.

Irregular Comparative Forms

Adjective/Adverb Comparative Form Opposite Comparative Example
Good / Well
Better
Worse
This is better.
Bad / Badly
Worse
Better
It's getting worse.
Many (Countable)
More
Fewer
More apples.
Much (Uncountable)
More
Less
More water.
Far (Distance)
Farther / Further
Nearer
It's farther away.

Meanings

Irregular comparatives are special forms of adjectives and adverbs used to compare two people, things, or actions that do not follow the standard rule of adding '-er' or using 'more' before the word.

1

Quality Comparison

Using 'better' or 'worse' to describe the standard or level of something compared to another.

“This movie is better than the last one.”

“My headache is worse than it was this morning.”

2

Quantity Comparison

Using 'more' to indicate a larger number or amount of something.

“I have more books than my brother.”

“We need more time to finish the project.”

3

Health and Well-being

Using 'better' or 'worse' specifically to describe physical or emotional health.

“I feel much better after taking the medicine.”

“The patient is worse today, unfortunately.”

Reference Table

Reference table for Irregular Comparatives: better, worse, more
Form Structure Example
Affirmative
Subject + Verb + Comparative
Today is better.
Comparison
Subject + Verb + Comparative + than + Object
Dogs are better than cats.
Negative
Subject + Verb (not) + Comparative
This isn't worse.
Interrogative
Verb + Subject + Comparative?
Is it more expensive?
Quantity
More + Noun
I need more time.
Adverbial
Verb + Better/Worse
She sings better.

Formality Spectrum

Formal
The current iteration is superior to the previous one.

The current iteration is superior to the previous one. (Product review)

Neutral
This version is better than the last one.

This version is better than the last one. (Product review)

Informal
This one's way better.

This one's way better. (Product review)

Slang
This one's a total upgrade.

This one's a total upgrade. (Product review)

The Big Three Irregulars

Irregular Comparatives

Quality (+)

  • Good ➡️ Better Higher quality

Quality (-)

  • Bad ➡️ Worse Lower quality

Quantity

  • Much/Many ➡️ More Larger amount

Regular vs. Irregular

Regular (+er)
Fast ➡️ Faster Follows rule
Small ➡️ Smaller Follows rule
Irregular (New Word)
Good ➡️ Better Breaks rule
Bad ➡️ Worse Breaks rule

Usage Scenarios

🏥

Health

  • Feeling better
  • Getting worse
🛒

Shopping

  • Better price
  • More options
☀️

Weather

  • Better weather
  • Worse storm

Examples by Level

1

This tea is better.

2

I want more water.

3

The weather is worse.

4

Is it better?

1

My new job is better than my old job.

2

There are more students in this class.

3

The traffic is worse on Mondays.

4

Do you have more pens?

1

I feel much better than I did yesterday.

2

The situation is getting worse and worse.

3

We need more information before we decide.

4

Is this laptop really better for gaming?

1

The results were even worse than we feared.

2

There is more to this story than meets the eye.

3

He performs better under pressure.

4

Could you provide more detailed instructions?

1

The economy is in a far worse state than predicted.

2

You are better off staying here tonight.

3

Nothing could be more important than this.

4

The more I learn, the more I realize I don't know.

1

The situation has taken a turn for the worse.

2

He sought to better his circumstances through education.

3

The play was, for better or worse, a unique experience.

4

There were no more than fifty people present.

Easily Confused

Irregular Comparatives: better, worse, more vs Worse vs. Worst

Learners often use 'worse' (comparing 2) when they mean 'worst' (the #1 bad thing).

Irregular Comparatives: better, worse, more vs Better vs. Best

Similar to worse/worst, learners mix up the comparative and superlative.

Irregular Comparatives: better, worse, more vs More vs. Very

Learners sometimes use 'more' when they just want to emphasize an adjective.

Common Mistakes

This is gooder.

This is better.

'Good' is irregular and never takes '-er'.

I am badder at tennis.

I am worse at tennis.

'Bad' changes to 'worse', not 'badder'.

I have much apples.

I have more apples.

When comparing quantity, use 'more' for both countable and uncountable.

It is more better.

It is better.

Do not use 'more' with 'better'. 'Better' already means 'more good'.

The weather is more bad today.

The weather is worse today.

Short adjectives like 'bad' must use the irregular form, not 'more + adjective'.

He is better that me.

He is better than me.

Always use 'than' for comparisons, never 'that'.

I feel more well.

I feel better.

The comparative of the adverb 'well' is also 'better'.

This is the worse movie.

This is the worst movie.

Confusing the comparative (worse) with the superlative (worst).

I have more small problems.

I have smaller problems.

Using 'more' with a regular adjective instead of the '-er' form.

He is better as his brother.

He is better than his brother.

Using 'as' instead of 'than' in a comparative structure.

Sentence Patterns

I think ___ is better than ___.

I need more ___ to ___.

The ___ is worse today because ___.

Is ___ better for ___ or ___?

Real World Usage

Texting a friend constant

I'm feeling much better today! Want to hang out?

Job Interview common

I believe my skills are better suited for this role than my previous one.

Ordering Food very common

Can I have more napkins, please?

Social Media very common

The sequel was way worse than the original movie. 0/10.

Doctor's Appointment occasional

The pain is worse when I try to sit down.

Travel / Directions common

Is it better to take the bus or the train to the airport?

🎯

The 'Than' Rule

Always check your spelling of 'than'. Many learners write 'then' (time), but comparison always uses 'than' (with an A).
⚠️

No Double Comparatives

Never say 'more better' or 'more worse'. It's like saying 'more more good'. Just use the irregular word alone.
💡

Adverb Use

Remember that 'better' and 'worse' are also the comparatives for 'well' and 'badly'. Example: 'She plays piano better than me.'
💬

Polite Comparisons

In English, saying something is 'worse' can be very direct. To be more polite, try 'not as good as'.

Smart Tips

Use 'much' or 'far' instead of 'more'.

This is more better. This is much better.

Remember that 'better' is also the comparative of 'well'.

He plays piano more well than me. He plays piano better than me.

If you don't mention the second thing, you don't need 'than'.

I feel better than. I feel better.

Use 'more' for everything—it's the easiest irregular rule!

I need mucher water. I need more water.

Pronunciation

/ˈbetər/ (US: /ˈbeɾər/)

The 'tt' in Better

In American English, the 'tt' in 'better' sounds like a quick 'd' (flap T).

/wɜːrs/

The 'r' in Worse

The 'r' is silent in British English (non-rhotic) but pronounced in American English.

Comparison Stress

This one is BETTER than that one.

Stress the comparative word to emphasize the difference.

Memorize It

Mnemonic

Better is Best's little brother (from Good), Worse is Worst's little brother (from Bad).

Visual Association

Imagine a 'Thumbs Up' icon growing larger for 'Better', a 'Thumbs Down' icon cracking for 'Worse', and a pile of gold coins growing taller for 'More'.

Rhyme

Good is better, bad is worse; learn these now or feel the curse!

Story

A chef made a 'good' soup, but added salt to make it 'better'. Then he added sugar by mistake and it became 'worse'. Finally, he added 'more' water to fix it.

Word Web

betterworsemorethanimprovedeclineincrease

Challenge

Look around your room. Find two similar objects and say one sentence comparing them using 'better', 'worse', or 'more'. (e.g., 'This pen is better than that pen.')

Cultural Notes

Using 'badder' is common in some dialects of African American Vernacular English (AAVE) and slang to mean 'cool' or 'tough', but it is incorrect in standard academic or professional English.

British speakers often use 'further' more frequently than 'farther' for physical distance, whereas American speakers often distinguish between the two.

In professional settings, people often avoid 'worse' and use 'more challenging' or 'less favorable' to sound more positive/diplomatic.

These words come from Old English and are 'suppletive', meaning the comparative forms were originally from different roots than the base adjectives.

Conversation Starters

Which do you think is better: working from home or working in an office?

Is the weather in your country better or worse in the summer?

What is a movie that is better than the book it is based on?

Do you need more coffee or more sleep right now?

Journal Prompts

Compare your life now to your life five years ago. What is better? What is worse?
Describe your favorite restaurant. Why is it better than other restaurants in your city?
Write about a time you felt sick. When did you start to feel better? Did it get worse before it got better?
If you had more money and more time, what would you change about your daily routine?

Common Mistakes

Incorrect

Correct


Incorrect

Correct


Incorrect

Correct


Incorrect

Correct

Test Yourself

Choose the correct comparative form. Multiple Choice

This pizza is ___ than the one we had yesterday.

✓ Correct! ✗ Not quite. Correct answer: better
'Good' is irregular and becomes 'better'.
Correct the mistake in the sentence. Error Correction

Find and fix the mistake:

The traffic is more worse today because of the rain.

✓ Correct! ✗ Not quite. Correct answer: The traffic is worse today
You cannot use 'more' with 'worse'.
Fill in the blank with the correct word.

I have many books, but my teacher has ___ books than me.

✓ Correct! ✗ Not quite. Correct answer: more
The comparative of 'many' is 'more'.
Put the words in the correct order. Sentence Building

than / My / is / better / car / yours / .

✓ Correct! ✗ Not quite. Correct answer: My car is better than yours.
The structure is Subject + Verb + Comparative + than + Object.
Match the adjective to its irregular comparative. Match Pairs

Match each item on the left with its pair on the right:

✓ Correct! ✗ Not quite. Correct answer: Better, Worse, More
These are the three primary irregular pairs.
Complete the dialogue. Dialogue Completion

A: How is your cold? B: It's ___, I have a fever now.

✓ Correct! ✗ Not quite. Correct answer: worse
If you have a fever now, the cold has declined in quality (worse).
Which sentence is grammatically correct? Grammar Sorting

Check the correct sentence.

✓ Correct! ✗ Not quite. Correct answer: I need more water.
'More' comes before the noun when comparing quantity.
Translate to English. Translation

Este libro es mejor que ese.

Answer starts with: Thi...

✓ Correct! ✗ Not quite. Correct answer: This book is better than that one.
'Mejor' translates to 'better'.

Score: /8

Practice Exercises

8 exercises
Choose the correct comparative form. Multiple Choice

This pizza is ___ than the one we had yesterday.

✓ Correct! ✗ Not quite. Correct answer: better
'Good' is irregular and becomes 'better'.
Correct the mistake in the sentence. Error Correction

Find and fix the mistake:

The traffic is more worse today because of the rain.

✓ Correct! ✗ Not quite. Correct answer: The traffic is worse today
You cannot use 'more' with 'worse'.
Fill in the blank with the correct word.

I have many books, but my teacher has ___ books than me.

✓ Correct! ✗ Not quite. Correct answer: more
The comparative of 'many' is 'more'.
Put the words in the correct order. Sentence Building

than / My / is / better / car / yours / .

✓ Correct! ✗ Not quite. Correct answer: My car is better than yours.
The structure is Subject + Verb + Comparative + than + Object.
Match the adjective to its irregular comparative. Match Pairs

Good, Bad, Many

✓ Correct! ✗ Not quite. Correct answer: Better, Worse, More
These are the three primary irregular pairs.
Complete the dialogue. Dialogue Completion

A: How is your cold? B: It's ___, I have a fever now.

✓ Correct! ✗ Not quite. Correct answer: worse
If you have a fever now, the cold has declined in quality (worse).
Which sentence is grammatically correct? Grammar Sorting

Check the correct sentence.

✓ Correct! ✗ Not quite. Correct answer: I need more water.
'More' comes before the noun when comparing quantity.
Translate to English. Translation

Este libro es mejor que ese.

✓ Correct! ✗ Not quite. Correct answer: This book is better than that one.
'Mejor' translates to 'better'.

Score: /8

Practice Bank

12 exercises
Choose the correct irregular comparative form. Fill in the Blank

My phone's battery life is ___ now after the update.

✓ Correct! ✗ Not quite. Correct answer: better
Identify and correct the mistake. Error Correction

I think this movie is more bad than the last one.

✓ Correct! ✗ Not quite. Correct answer: I think this movie is worse than the last one.
Which sentence is grammatically correct? Multiple Choice

Choose the correct sentence:

✓ Correct! ✗ Not quite. Correct answer: Do you have more questions?
Translate the sentence into English. Translation

Translate into English: 'Necesito más tiempo para terminar este informe.'

✓ Correct! ✗ Not quite. Correct answer: ["I need more time to finish this report.","I need more time to complete this report."]
Put the words in the correct order to form a sentence. Sentence Reorder

Arrange these words into a sentence:

✓ Correct! ✗ Not quite. Correct answer: She feels worse today than yesterday
Match the base adjective with its irregular comparative form. Match Pairs

Match the words:

✓ Correct! ✗ Not quite. Correct answer: matched
Complete the sentence with the correct irregular comparative. Fill in the Blank

I'm sure the next season of the show will be even ___!

✓ Correct! ✗ Not quite. Correct answer: better
Correct the error in the sentence. Error Correction

We need much more effort if we want to win.

✓ Correct! ✗ Not quite. Correct answer: We need more effort if we want to win.
Select the correct sentence. Multiple Choice

Which sentence is correct?

✓ Correct! ✗ Not quite. Correct answer: The new software is more efficient.
Translate into English. Translation

Translate into English: 'La situación está empeorando rápidamente.'

✓ Correct! ✗ Not quite. Correct answer: ["The situation is getting worse rapidly.","The situation is worsening rapidly."]
Arrange the words to form a grammatically correct sentence. Sentence Reorder

Put the words in order:

✓ Correct! ✗ Not quite. Correct answer: I need more sleep than ever
Choose the best word to complete the sentence. Fill in the Blank

After my vacation, I feel so much ___.

✓ Correct! ✗ Not quite. Correct answer: better

Score: /12

FAQ (8)

No, 'more better' is always grammatically incorrect. To emphasize, use `much better`, `far better`, or `a lot better`.

Use `worse` to compare two things (This is worse than that). Use `worst` for three or more (This is the worst movie ever).

In standard English, no. In some very casual slang, it can mean 'cool', but you should avoid it in exams or at work.

Yes! You can say `more people` (countable) and `more sugar` (uncountable).

The comparative of 'well' is also `better`. For example: 'I feel well' ➡️ 'I feel better'.

It's a historical accident! English merged two different words from Old English into one family. We call this 'suppletion'.

Yes, but it's more advanced. To `better` something means to improve it. Example: 'He wants to better his life.'

For physical distance, both are okay. For metaphorical distance (like 'further information'), only `further` is correct.

Scaffolded Practice

1

1

2

2

3

3

4

4

Mastery Progress

Needs Practice

Improving

Strong

Mastered

In Other Languages

Spanish high

mejor / peor

English requires 'than' while Spanish uses 'que'.

French high

meilleur / pire

French adjectives must agree in gender and number, English ones do not.

German moderate

besser / schlechter

German uses 'als' for 'than'.

Japanese low

motto ii / motto warui

Japanese doesn't change the base word 'ii' (good) to a new root.

Arabic partial

afdal / aswa'

Arabic comparatives are derived from a 3-letter root pattern.

Chinese low

gèng hǎo / gèng chà

Chinese has no inflection or word-changing for comparison.

Learning Path

Prerequisites

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