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

fathomless

Grammar usage guide and real-world examples

USAGE SUMMARY

'fathomless' is correct and usable in written English.
You can use it to describe something that is very deep, mysterious, or beyond understanding. For example, "The mysteries of the cosmos are fathomless."

✓ Grammatically correct

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

As always, the fighting was the projection of rows between the two begums.Their rivalry is based in fathomless feelings of personal grievance.

News & Media

The Economist

The testimonies themselves are beyond heart-rending, a catalogue of seemingly fathomless cruelty.

News & Media

The Economist

At one particularly strained meal, Babel's elderly daughter asks a Babel specialist in her "fathomless, sepulchral" voice, "Is it true that you despise me?" In another fine essay, "Who Killed Tolstoy?", Ms Batuman describes how Aeroflot lost her luggage, forcing her to deliver her paper at a conference on Tolstoy's estate wearing sweatpants and flip-flops.

News & Media

The Economist

But now the state-controlled behemoth is sinking into a hole as fathomless as its deep-sea oil wells.

News & Media

The Economist

The establishment Ulster Unionists, close cousins of the Conservatives, have been swept aside by the insurgent Democratic Unionist Party, whose rowdier leadership for years under the late Ian Paisley matches deep loyalty to the crown with fathomless suspicion of Britain's political elite.

News & Media

The Economist

It warns of humankind's bottomless curiosity in the fathomless possibilities offered by space travel as a hubris that we would do well to avoid, a message that was especially pertinent at the time that the film hit the big screen, just a year prior to Neil Armstrong's first step on the Moon.

Encyclopedias

Britannica

Will the Wachowskis ever haul themselves back out of Speed Racer's fathomless dayglo abyss?

News & Media

Independent

By the end, you can hardly bear to look at the shrunken husk who seems to be staring into a fathomless abyss of desolation as the tape runs on and we hear the 39-nine-year-old 39-nine-year-old 39-nine-year-old 39-nine-year-oldcareer-forecast: "Perhaps my best years are gone.

News & Media

Independent

The alarming aspect was the fathomless depth of the poverty of England's attack against opponents so inexperienced in so many important areas – a team who had spent so little time together, their defensive patterns were based on nothing more than blind faith and guesswork.

News & Media

Independent

In relation to the fathomless mystery of a cosmos which future observations from somewhere "out there" will doubtless render even more mysterious, what has happened to "man's stature"?

His program interleaves Viennese sonatas with a lighter touch (Haydn's No. 52 in E-Flat Major and Mozart's in D Major, K. 576) with two others of fathomless depth (Beethoven's No. 32 in C Minor and Schubert's in B-Flat Major, D. 960).

News & Media

The New Yorker
Show more...

Expert writing Tips

Best practice

Use "fathomless" to describe depths (literal or figurative) that cannot be fully explored or understood. This word is most effective when conveying a sense of awe, mystery, or overwhelming complexity.

Common error

Avoid using "fathomless" to describe things that are merely very deep or complex. Reserve it for situations where the depth or complexity is truly beyond comprehension or measurement. For example, stick with "deep ocean" rather than "fathomless ocean" if describing physical depth alone.

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

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The primary grammatical function of "fathomless" is as an adjective. It modifies nouns, attributing the quality of being immeasurably deep or impossible to fully understand, as evidenced in Ludwig's examples, where it describes concepts like "cruelty" and "possibilities".

Expression frequency: Very common

Frequent in

News & Media

57%

Encyclopedias

5%

Science

38%

Less common in

Formal & Business

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "fathomless" functions as an adjective that describes something impossibly deep, complex, or mysterious. As Ludwig AI points out, it is grammatically correct and appears frequently in various contexts, especially in news, media and encyclopedias. When writing, reserve "fathomless" for situations truly beyond easy comprehension, and consider using alternatives such as "unfathomable" or "bottomless" to best express the scope of the subject.

FAQs

How can I use "fathomless" in a sentence?

You can use "fathomless" to describe something immeasurably deep or difficult to understand. For example: "The ocean's depths are fathomless" or "The politician's lies seemed fathomless."

What words are similar to "fathomless"?

Similar words include "unfathomable", "bottomless", and "immeasurable". The best alternative depends on the specific nuance you wish to convey.

Is "fathomless" a formal or informal word?

"Fathomless" can be used in both formal and informal contexts, depending on the subject matter. It is generally suitable for academic writing, news articles, and literary works. It's less common in very casual conversations.

What is the difference between "fathomless" and "endless"?

"Fathomless" implies something that cannot be fully explored or understood due to its depth or complexity, while "endless" simply means having no end or limit. For example, you might describe grief as "fathomless" but a road as "endless".

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

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: