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

one thing is certain though

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "one thing is certain though" is correct and usable in written English.
You can use this phrase when you want to emphasize that one specific idea is undeniable or true. For example: "The outcome of the election is still unknown, but one thing is certain though: Change is coming."

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

33 human-written examples

One thing is certain, though: as there's so much money to be made in dealing the drug, each level of the supply chain adds some sort of white powder to the cocaine to maximise their profits.

News & Media

Vice

One thing is certain though, the lights on him are only likely to grow brighter.

News & Media

Independent

This article Oneginally appeared on VICE US.

News & Media

Vice

One thing is certain, though.

News & Media

The New York Times

One thing is certain, though: it is different.

One thing is certain though: students will receive a new textbook very soon.

News & Media

The Economist
Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

26 human-written examples

One thing was certain though; if the match ended level after extra-time, then the seasons of both clubs would be decided on penalties, something that Lawrence thought was a complete nonsense.

One thing is certain so far though; it would be the richest irony of all if the death of a former IRA gunman who killed to destroy the state of Northern Ireland ends up with unionists abandoning a political arrangement that has secured the union for the foreseeable future.

News & Media

The Guardian

Based on one of the screen shots, though, one thing is certain – Snaptune will do a good job pulling in meta data about the songs from Amazon and other sources (including user created data).

News & Media

TechCrunch

Though one thing is certain: it's on!

As the charges and suspicions filter through the city like the sticky summer air, though, one thing is certain -- mayhem is reaching ever higher levels, with murders, rapes and bus robberies becoming routine.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

Employ this phrase to add emphasis and conviction to your writing, especially when summarizing or concluding an argument.

Common error

While grammatically correct, "one thing is certain though" can sound overly formal or redundant in casual conversations. Consider using simpler alternatives like "for sure" or "definitely" 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

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "one thing is certain though" functions as a transitional phrase used to introduce a statement or conclusion that the speaker or writer believes to be undeniably true. As Ludwig AI confirms, this phrase is perfectly grammatical and adds emphasis.

Expression frequency: Very common

Frequent in

News & Media

95%

Formal & Business

3%

Science

2%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "one thing is certain though" is a grammatically correct and frequently used expression that serves to introduce a definitive statement. Ludwig AI confirms its validity and usefulness. It's most commonly found in news and media contexts, signaling a neutral register appropriate for professional communication. When writing, use this phrase to emphasize key points after acknowledging uncertainties, but be mindful of overuse in informal settings. Consider alternatives like "one thing is for sure" or "it's undeniable that" for varied expression.

FAQs

How can I use "one thing is certain though" in a sentence?

You can use "one thing is certain though" to introduce a statement that you believe to be undeniably true, often after discussing other possibilities. For example: "The negotiations are complex, but "one thing is certain though": both parties want a resolution."

What phrases are similar to "one thing is certain though"?

Alternatives include "one thing is for sure", "it's undeniable that", and "there's no doubt that". The best choice depends on the specific context and desired tone.

Is it grammatically correct to say "one thing is certain though"?

Yes, "one thing is certain though" is grammatically correct. The phrase is commonly used to emphasize a point and introduce a definitive statement.

Can I use "one thing is certain though" in formal writing?

Yes, "one thing is certain though" is suitable for formal writing, especially in news articles, reports, and academic papers. It adds emphasis and conveys a sense of authority.

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

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: