

Adjective of Quantity and Number: Rules, Examples & Common Mistakes
Understanding the difference between adjective of quantity and adjective of number is essential for constructing clear and grammatically correct sentences. While both types of adjectives provide information about nouns, they function differently in English grammar. This guide highlights how to distinguish them, use them correctly, and strengthen your language skills with examples and tips.
Adjective of Quantity vs Adjective of Number: Rules & Key Differences
Feature | Adjective of Quantity | Adjective of Number |
---|---|---|
What it shows | Approximate or indefinite amount | Exact count or order |
Used with | Uncountable nouns | Countable nouns |
Main examples | Some, much, little, enough, all | Two, few, first, every |
Example sentence | She drank some water. | He has three toys. |
These core distinctions help answer vital questions in grammar: “how much?” is solved by adjectives of quantity, while “how many?” or order is explained by adjectives of number. This forms the basis of the difference between adjective of quantity and adjective of number in all sentences.
What Are Adjectives? Overview Before Understanding the Difference
Adjectives are words used to describe or limit nouns and pronouns. They give information about the quality (big, honest), quantity (much, some), number (five, several), possession (my, their), and other characteristics. Mastering adjective types is fundamental to mastering English grammar and effective communication.
Adjective of Quality – Describes characteristics or features (e.g., clever, tall). More on Adjective of Quality
Adjective of Quantity – Tells about an indefinite amount.
Adjective of Number – Indicates a precise count or order.
Demonstrative Adjective (e.g., this, those). Learn Demonstrative Adjectives
Interrogative Adjective (e.g., which, what). More on Interrogative Adjectives
Possessive Adjective (e.g., my, our). Find Possessive Adjectives
Kinds of Adjectives Explained
How to Identify Adjectives of Quantity and Number in Sentences
Adjectives of quantity and number can be spotted by identifying if the noun is countable or uncountable. Adjectives of quantity modify uncountable nouns (water, honesty), while adjectives of number refer to countable nouns (books, apples) or specific order.
Find the noun: check if it is countable (apple, pencil) or uncountable (milk, sand).
Ask “how many?” for countable, “how much?” for uncountable.
Look for words like “several,” “some,” “little,” “five,” “each.” Their placement shows their adjective type.
Explore Parts of Speech
Difference Between Adjective of Quantity and Adjective of Number
The difference between adjective of quantity and adjective of number lies in what they express. Quantity adjectives answer “how much?” with uncountable nouns, like “some information.” Number adjectives show “how many?” or order with countable nouns, like “three students” or “the first attempt.”
Knowing this difference makes your writing clear and accurate. For example, “He has little patience” (quantity, not countable), but “He has few friends” (number, countable). Recognising this rule helps in both written and spoken English.
Learn More: Few vs Little
Adjective of Quantity: Definition, Usage, and Examples
Adjectives of quantity show an uncertain, estimated, or general amount. They modify uncountable nouns and do not give an exact number. Common words include “some,” “much,” “enough,” “little,” “most,” and “all.” These adjectives answer the question “how much?”
Adjective of Quantity Examples Table
Adjective | Example Sentence |
---|---|
some | She drank some juice. |
much | There isn’t much light. |
little | He has little time. |
enough | Do we have enough bread? |
all | All courage is needed. |
no | No sugar is available. |
plenty of | There is plenty of energy today. |
most | Most water was wasted. |
To learn more about uncountable nouns useful with adjectives of quantity, visit Countable and Uncountable Nouns at Vedantu.
Adjective of Number: Definition, Types, and Examples
Adjectives of number tell the specific count, frequency, or position of countable nouns. They answer “how many?” or “which one?” in a series. These adjectives often include “three,” “first,” “every,” “several,” or “each.”
Types of Adjective of Number
Definite Numeral Adjective: Exact numbers (one, two) or order (first, second).
Indefinite Numeral Adjective: Non-specific numbers (many, few, several).
Distributive Numeral Adjective: Points to each member of a group (each, every, neither).
Type | Example | Example Sentence |
---|---|---|
Definite (Exact) | two | I have two chances. |
Definite (Order) | first | Ravi came first. |
Indefinite | many | Many guests attended. |
Distributive | every | Every child was happy. |
See Order of Adjectives
Quick Reference: List of Common Words and Examples
Adjectives of Quantity | Example Sentence | Adjectives of Number | Example Sentence |
---|---|---|---|
some | He needs some advice. | two | I have two pencils. |
much | There isn’t much oil. | first | She was the first to arrive. |
little | There is little hope left. | five | Five guests are coming. |
enough | He did not get enough sleep. | each | Each boy got a medal. |
plenty of | We have plenty of food. | several | Several apples were eaten. |
Practicing these examples will help you spot the difference between adjective of quantity and adjective of number quickly in most English sentences.
Comprehensive Adjectives List
Tips to Remember the Difference Between Adjective of Quantity and Adjective of Number
Helpful memory aids:
Adjective of quantity = “How much?” (uncountable); Adjective of number = “How many?” or “order” (countable).
If you cannot count the noun (water, honesty), use quantity; if you can count (book, pen), use number.
Words like “few,” “many,” “several” = number; “some,” “much,” “little” = quantity.
“First,” “second,” etc., always indicate order – adjective of number.
Much vs Many Explained
Practice: Identify the Type (Adjective of Quantity or Number)
Sentence | Adjective Type |
---|---|
She has enough money. | Quantity |
There are four chairs. | Number |
He drank little water. | Quantity |
Many children play outside. | Number |
Every student must attend. | Number (Distributive) |
We have some rice. | Quantity |
Keep practicing with worksheets to master the difference. Find more exercises at Vedantu’s grammar exercises.
Further Learning and Useful Links
Mastering the difference between adjective of quantity and adjective of number improves communication in daily life and academics. For more support, explore:
- Kinds of Adjectives
- Comparative Adjectives
- Adjective Exercise Worksheet
- Determiners in English Grammar
- Order of Adjectives in Sentences
- Adjective Phrases
For detailed English grammar explanations, visit Vedantu English Grammar resources.
Page Summary: The difference between adjective of quantity and adjective of number is based on the function: quantity describes “how much” with uncountable nouns, while number shows “how many” or order with countable nouns. Recognizing and using both adjectives correctly is key for strong and precise English. Keep practicing with real examples and interactive resources at Vedantu.
FAQs on Difference Between Adjective of Quantity and Adjective of Number
1. What is the difference between adjective of quantity and adjective of number?
Adjective of quantity tells how much (with uncountable nouns), while adjective of number tells how many (with countable nouns).
- Adjective of quantity: Shows amount; e.g., much water, little hope
- Adjective of number: Shows count; e.g., three books, many students
- Quantity = uncountable; Number = countable nouns
2. Is “many” an adjective of quantity or number?
"Many" is an adjective of number because it answers how many and is used with countable nouns.
- Used for people or things you can count
- Example: Many students, many apples
- Do not use “many” with uncountable nouns like water or milk
3. What are examples of adjective of quantity and number?
Examples help show the clear difference:
- Adjective of quantity: much (much water), little (little time), some (some information), enough (enough sugar)
- Adjective of number: one (one apple), several (several questions), many (many cars), each (each child), first (first row)
4. What is meant by adjective of number in English?
An adjective of number describes the count or position of nouns.
- Answers “How many?” or “In what order?”
- Used with countable nouns
- Examples: five books, each student, second attempt
5. Is “much” used as an adjective of number?
"Much" is not an adjective of number; it is an adjective of quantity.
- Used only with uncountable nouns
- Examples: much water, much information
- For countable nouns, use “many”, not “much”
6. Can the same word be both an adjective of quantity and number depending on context?
Some words like “all”, “some”, and “no” can serve as both adjective of quantity and number, depending on the noun they describe.
- If describing an uncountable noun (e.g., all sugar), it’s quantity.
- If with a countable noun (e.g., all students), it’s number.
- Always check the noun type for correct usage.
7. What are the types of adjective of number?
Adjectives of number are divided into:
- Definite numeral adjectives: Exact numbers (one, two, twenty)
- Indefinite numeral adjectives: Vague numbers (many, several, few)
- Distributive numeral adjectives: Refer to individuals in a group (each, every, either, neither)
8. How can I remember the difference between quantity and number adjectives in exams?
A simple tip: If you can count the noun, use number; if not, use quantity.
- Ask “How much?” for quantity adjectives; “How many?” for number adjectives.
- Check if the noun is countable or uncountable.
- Practice with examples and common exam fill-in-the-blanks.
9. Are adjectives of quantity used with countable nouns?
Adjectives of quantity are usually used with uncountable nouns and not with countable nouns.
- Example: some water, much rice
- Do not use: much apples (incorrect)
- Use adjectives of number for countable nouns instead.
10. Why do students often confuse adjectives of quantity and number?
Students often confuse these adjectives because some words seem similar and the difference depends on the noun.
- "Many" and "much" sound alike but are used for different nouns (countable vs uncountable).
- Words like "some" or "all" can be both, depending on meaning.
- Regular practice and checking if the noun is countable helps avoid mistakes.

















