
Fewer vs. Less
Fewer vs. Less: Introduction
Fewer vs. Less — these two words often confuse English learners and even native speakers. The rule is simple: fewer is used with countable nouns (things you can count, like apples or books), while less is used with uncountable nouns (things you measure, like water or money). Knowing the difference will make your writing clearer and more professional.
Fewer vs. Less:The Basic Rule

- Fewer is used for things you can count individually (countable nouns).
- Less is used for things you cannot count individually (uncountable nouns).

What Are Countable and Uncountable Nouns?
- Countable nouns are things you can count one by one, like “apples,” “books,” or “cars.”
- Uncountable nouns are things you measure but don’t count individually, like “water,” “sand,” or “time.”
Fewer vs. Less: Real-Life Examples
- Fewer for Countable Nouns:
- “I have fewer cookies than you.” (You can count cookies: one cookie, two cookies, etc.)
- “There are fewer people in the park today.” (You can count people individually.)
- “She bought fewer eggs this week.” (Eggs are countable.)
- Less for Uncountable Nouns:
- “I have less sugar in my coffee.” (You can’t count sugar grains individually.)
- “We have less time to finish the project.” (Time is measured, not counted.)
- “He used less paint for the room.” (Paint is an uncountable substance.)
Below is an expanded section on Common Mistakes for using “fewer” and “less,” with additional examples to help clarify the errors and their corrections. This builds on the previous article while focusing specifically on common mistakes, as requested, and ensures the response is at least 600 characters with more examples.
Fewer vs. Less: Common Mistakes with “Fewer” and “Less”
Mixing up “fewer” and “less” is easy, especially since “less” is often misused in everyday speech and writing. Below are more examples of common mistakes, why they’re wrong, and how to fix them. These will help you spot errors and use the correct word every time.
- Mistake: “There are less people at the concert this year.”
- Why it’s wrong: “People” is a countable noun (one person, two people, etc.).
- Correct: “There are fewer people at the concert this year.”
- Mistake: “I need fewer coffee to stay awake.”
- Why it’s wrong: “Coffee” is an uncountable noun (you measure it, e.g., “a cup of coffee,” not “one coffee”).
- Correct: “I need less coffee to stay awake.”
- Mistake: “She has less books than her brother.”
- Why it’s wrong: “Books” are countable (one book, two books, etc.).
- Correct: “She has fewer books than her brother.”
- Mistake: “We used fewer paint on the walls this time.”
- Why it’s wrong: “Paint” is uncountable (you measure it, e.g., “a can of paint,” not “one paint”).
- Correct: “We used less paint on the walls this time.”
- Mistake: “The store has less apples in stock.”
- Why it’s wrong: “Apples” are countable (one apple, two apples, etc.).
- Correct: “The store has fewer apples in stock.”
- Mistake: “He drank fewer water after the race.”
- Why it’s wrong: “Water” is uncountable (you measure it, e.g., “a glass of water”).
- Correct: “He drank less water after the race.”
- Mistake: “There are less cars on the highway today.”
- Why it’s wrong: “Cars” are countable (one car, two cars, etc.).
- Correct: “There are fewer cars on the highway today.”
- Mistake: “I have fewer patience for delays now.”
- Why it’s wrong: “Patience” is an uncountable noun (you can’t say “one patience”).
- Correct: “I have less patience for delays now.”
Fewer vs. Less: Why These Mistakes Happen
- Informal speech: People often use “less” for everything in casual conversation, like saying “less items” instead of “fewer items.” This makes the mistake feel normal but incorrect in formal writing.
- Store signs: Signs like “10 items or less” (should be “10 items or fewer”) reinforce the error because they’re so common.
- Confusing amounts: Some nouns, like “money” or “time,” seem countable but are often treated as uncountable in casual use, leading to confusion.
Fewer vs. Less: How to Avoid These Mistakes
- Check if it’s countable: Can you add a number before the noun (e.g., “five chairs”)? If yes, use fewer. If not (e.g., “some milk”), use less.
- Practice with sentences: Write a few sentences and check each noun. For example, “I have fewer pencils but less ink.”
- Read carefully: When editing, look for nouns after “fewer” or “less” and confirm they match the rule.
By spotting these common mistakes and practicing the corrections, you’ll get the hang of using fewer and less correctly!
Practical Tips for Correct Usage of Fewer vs. Less:
- Can you count it? If you can count the item (e.g., pencils, cats, books), use fewer. If it’s something you measure (e.g., milk, air, love), use less.
- Think about numbers: If you can put a number before the noun (e.g., “five bananas”), use fewer. If not (e.g., “some juice”), use less.
- Watch for store signs: You might see signs like “10 items or less” at grocery stores, but the correct phrase is “10 items or fewer” because items are countable. Spotting these errors can help you remember the rule.
- Practice in writing: When writing, double-check whether the noun is countable or uncountable before choosing fewer or less.
Exceptions to the Rule in Fewer vs. Less:
In informal speech, less is sometimes used with countable nouns, especially with time, money, or distance:
- “I have less than ten dollars.” (Dollars are countable, but this is common in casual conversation.)
- “The trip took less than three hours.” (Hours are countable, but this is widely accepted.)
In formal writing, however, always use fewer for countable nouns to be precise.
Why It Matters of Fewer vs. Less:
Using fewer and less correctly makes your communication clearer and more professional. Whether you’re writing an email, a report, or a social media post, getting this right shows attention to detail. Plus, it helps avoid confusion in everyday conversations.
Quick Summary of Fewer vs. Less:
- Use fewer for things you can count (e.g., fewer books, fewer friends).
- Use less for things you measure (e.g., less water, less time).
- Rule of thumb: If you can add a number before the noun (e.g., “five apples”), use fewer. If not (e.g., “some water”), use less.