Used and loved by millions

Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

he is foolish

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "he is foolish" is correct and usable in written English.
You can use it to describe someone who acts unwisely or lacks good judgment. Example: "Despite his intelligence, he is foolish for not considering the consequences of his actions."

✓ Grammatically correct

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

4 human-written examples

"We forgive Muhammad Ali his excesses," an Ali biographer, Dave Kindred, wrote, "because we see in him the child in us, and if he is foolish or cruel, if he is arrogant, if he is outrageously in love with his reflection, we forgive him because we no more can condemn him than condemn a rainbow for dissolving into the dark.

He is foolish to assert cold fusion excess heat would require the experimenters be killed by massive radiation.

News & Media

Forbes

He is foolish, arrogant, immature, and quite frankly absurd.

News & Media

Huffington Post

He is as shrewd as he is foolish.

News & Media

Huffington Post

Human-verified similar examples from authoritative sources

Similar Expressions

56 human-written examples

He was foolish to do so.

News & Media

The Economist

He was foolish, but he did not deserve to be reduced to his Social Security check.

News & Media

The New Yorker

Del Zotto called the second penalty "stupid," meaning he was foolish, not the officials.

But, whatever else could be said about him, he was foolish, solipsistic, and self-satisfied.

News & Media

The New Yorker

Some of Borden's friends suggested that he was foolish and weak to stand by me.

News & Media

The New Yorker

Someone told him recently that he was foolish to make such good rulers.

News & Media

The New Yorker

"By any view, he was foolish to do what he did," said Robert Smith QC, appearing for the director of public prosecutions.

News & Media

The Guardian
Show more...

Expert writing Tips

Best practice

When using "he is foolish", ensure the context clearly indicates the specific actions or decisions that demonstrate his lack of good judgment. Provide specific examples to support your assertion.

Common error

Avoid using "he is foolish" as a general insult without providing concrete examples or reasoning. This can come across as harsh or unfounded. Instead, support your statement with clear evidence of his unwise actions.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

87%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "he is foolish" functions as a predicative adjective phrase, where "foolish" describes the subject "he". Ludwig AI confirms its grammatical correctness and usability. It is used to attribute a characteristic of lacking good judgement or wisdom to someone.

Expression frequency: Uncommon

Frequent in

News & Media

75%

Wiki

25%

Formal & Business

0%

Less common in

Science

0%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "he is foolish" is a grammatically sound and usable expression to describe someone lacking good judgement. As Ludwig AI states, it's perfectly correct for conveying an opinion or criticism. While relatively uncommon, it appears primarily in News & Media contexts. When using this phrase, be mindful of providing supporting evidence and considering less direct alternatives for formal settings. The key is to ensure the context justifies the judgement being made and to avoid using it as a mere insult.

FAQs

What can I say instead of "he is foolish"?

You can use alternatives like "he is unwise", "he lacks wisdom", or "he is short-sighted" depending on the specific nuance you want to convey.

Is it appropriate to say "he is foolish" in formal writing?

While grammatically correct, "he is foolish" can sound somewhat harsh. In formal writing, consider using more nuanced and less direct alternatives like "he demonstrates poor judgment" or "his actions are imprudent".

What is the difference between "he is foolish" and "he is stupid"?

"Foolish" implies a lack of wisdom or good judgment, often due to a temporary lapse in thinking. "Stupid" suggests a more general lack of intelligence. Saying "he is stupid" is typically more offensive.

How to use "he is foolish" in a sentence?

You can use "he is foolish" to describe someone who consistently makes unwise decisions. For example, "He continues to invest in risky ventures; he is foolish to ignore the advice of his financial advisor."

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

Editing plus AI, all in one place.

Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.

Source & Trust

87%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: