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

lucid person

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "lucid person" is correct and usable in written English.
It can be used to describe someone who is clear-headed, rational, and able to think clearly, often in contexts related to mental clarity or understanding. Example: "Despite the chaos around him, he remained a lucid person, able to articulate his thoughts with precision."

✓ Grammatically correct

News & Media

Wiki

Science

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

That may have been true, but a lucid person would have asked for his hearing aid.

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

I further believe that if Redmayne and director Tom Hooper had taken enough time to get to know real transgender people prior to making this film, the depiction of Lili would have been one of a lucid, reasonable person trying to live honestly to herself in the midst of a world that wants to interpret and label her as crazy.

News & Media

Huffington Post

In fact, she's perhaps been the most lucid and straightforward person to testify thus far.

News & Media

TechCrunch

Ever since Pierre Abelard's twelfth-century "Historia Calamitatum," they have been writing lucid, passionate first-person accounts of their loves.

News & Media

The New Yorker

But even a lucid and healthy old person feels uneasy about entering a community of strangers.

News & Media

The New York Times

They stipulate that a patient's request to die must be voluntary and persistent, and made while the person is lucid.

News & Media

The New York Times

Lucid & accurate.

From person to person, lucid dreaming can be a great many things -- a means to fly, teleport or meet famous people.

News & Media

Huffington Post

By extension, if a person can become lucid within the safe realm of their dreams, these insights can come about as the dream is occurring.

News & Media

Vice

Note that most lucid dreams occur while the person is fully asleep, usually because he notices a bizarre event and realizes he's in a dream.

Sometimes we even extend our third-person reveries into lucid dreams, where a heightened awareness allows the dreamer to actively engage in the dream environment.

News & Media

Vice
Show more...

Expert writing Tips

Best practice

Use "lucid person" when you want to emphasize someone's clear thinking and rationality, especially when contrasting it with confusion or irrationality around them. For example, "Despite the stressful situation, she remained a "lucid person", making sound decisions."

Common error

Avoid using "lucid person" in very casual conversations. While grammatically sound, it can sound overly formal or clinical in everyday contexts. Opt for simpler terms like "clear-headed" or "rational" in informal settings.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

89%

Authority and reliability

4.3/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "lucid person" functions primarily as a noun phrase, where "lucid" modifies the noun "person". It describes a quality or state of being—specifically, a person characterized by clarity of thought. As shown by Ludwig, it's often used to highlight someone's rationality.

Expression frequency: Rare

Frequent in

News & Media

60%

Wiki

20%

Science

20%

Less common in

Formal & Business

0%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "lucid person" is a grammatically correct and infrequently used term to describe someone who exhibits clarity of thought and rationality. As Ludwig AI confirms, it's primarily found in news and media contexts, with a neutral register making it suitable for formal discussions but less common in casual conversation. Consider using alternatives like "clear-headed individual" or "rational thinker" depending on the desired nuance and formality. While a valid phrase, its relative infrequency suggests using it judiciously to maintain naturalness in your writing.

FAQs

How can I use "lucid person" in a sentence?

You can use "lucid person" to describe someone who is thinking clearly and rationally. For example, "Even under pressure, she remained a "lucid person", able to make sound judgments." It's often used when contrasting someone's clarity with surrounding confusion.

What are some alternatives to "lucid person"?

Alternatives include "clear-headed individual", "rational thinker", or "sound-minded person". The best choice depends on the specific nuance you want to convey.

Is "lucid person" a formal way to describe someone?

Yes, "lucid person" is relatively formal. While grammatically correct, it's more commonly found in news articles, medical contexts, or professional settings than in casual conversation. Simpler terms might be better suited for informal use.

When is it appropriate to use "lucid person"?

It is appropriate when you need a slightly formal and precise way to describe someone who is thinking clearly, especially when their lucidity is notable given the circumstances. For example, it can be fitting in descriptions of medical patients or when analyzing someone's decision-making under stress.

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

89%

Authority and reliability

4.3/5

Expert rating

Real-world application tested

Most frequent sentences: