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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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if not less

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "if not less" is correct and usable in written English.
You can use it when you want to express that something can happen, or can be true, to the same degree as something else or possibly to a lesser degree. For example, "They had studied for hours, if not less, to prepare for the test."

✓ Grammatically correct

News & Media

Science

Academia

Human-verified examples from authoritative sources

Exact Expressions

55 human-written examples

That problem could be solved "if we got together, within a decade, if not less".

Tourists quaff large amounts of the stuff but these days they are drinking cheaper, if not less.

News & Media

The Economist

It put its focus on rapid replacement, which tends to cost the same as slower approaches, if not less.

News & Media

The New York Times

He was the only one who would leave Mashatu weighing the same, if not less, than when he arrived.

Stated more simply (if not less charitably) some are out to find one or more protagonists on whom to lay blame.

"In a matter of weeks, if not less, we have product coming out that rivals 10- to 12-year-olds," he said.

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Human-verified similar examples from authoritative sources

Similar Expressions

5 human-written examples

She says workers might be more productive, not less, if given more job security and coddling.

News & Media

The New York Times

It would be better if management faced more, not less, pressure from investors".

News & Media

The New York Times

If the confidence is not less than the minimum confidence threshold, we have a significant sequential rule.

Yet, they are more expensive to hire (not less) even if publishing is allowed.

If is an odd integer not less than, then.

Expert writing Tips

Best practice

Use "if not less" to indicate that something is equal or possibly smaller in quantity, degree, or importance to a previously mentioned item. It's particularly useful for nuanced comparisons where precision isn't essential.

Common error

While "if not less" is generally acceptable, avoid overusing it in highly formal writing. Opt for more precise language when exactness is required, such as "equal to or smaller than" or "no more than".

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "if not less" functions as a qualifier, modifying a previous statement to indicate a possible reduction in quantity, degree, or extent. Ludwig's examples show its widespread use in adding nuance to comparisons.

Expression frequency: Very common

Frequent in

News & Media

65%

Science

15%

Academia

10%

Less common in

Formal & Business

5%

Encyclopedias

3%

Wiki

2%

Ludwig's WRAP-UP

The phrase "if not less" is a versatile qualifier used to indicate that something is equal or possibly smaller than a previously mentioned quantity, degree, or extent. As Ludwig AI confirms, it's grammatically correct and frequently used across diverse contexts, particularly in news and media, scientific publications, and academic writing. While generally neutral in register, it may be substituted with more precise terms like "equal to or smaller than" in highly formal contexts. Remember to use "if not less" when you want to add a degree of uncertainty or acknowledge potential reduction. This helps avoid overstatement and enhance the accuracy of your statements.

FAQs

How can I use "if not less" in a sentence?

Use "if not less" to indicate something is equal to or smaller than something else. For example, "The project will take five weeks, "if not less", to complete."

What does "if not less" mean?

"If not less" means something is possibly smaller in quantity, degree, or importance, but at least equal to a stated amount or characteristic.

Is there a more formal alternative to "if not less"?

Yes, you can use phrases like "equal to or smaller than", "no more than", or "at most, the same" for a more formal tone.

How does the meaning change "if not fewer" compared to "if not less"?

"If not fewer" refers to countable items, whereas "if not less" refers to quantity, degree, or abstract concepts.

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Source & Trust

84%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: