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

guess which

Grammar usage guide and real-world examples

USAGE SUMMARY

"guess which" is a perfectly correct and usable phrase in written English.
You could use it as an invitation to make a guess. For example, "Guess which of these two items I bought today!".

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

56 human-written examples

Guess which one?

News & Media

The New York Times

Can you guess which?

News & Media

The New York Times

Guess which is which.

News & Media

The New York Times

Guess which".

Guess which one is which.

Care to guess which two?

Guess which half is better?

Guess which group had problems?

News & Media

The New York Times
Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

3 human-written examples

Guess which category he falls into.

Guess which group cries more?

Guess which one plays bad cop?

News & Media

Los Angeles Times

Expert writing Tips

Best practice

Use "guess which" to engage your audience and make your writing more interactive. It's a simple yet effective way to pique curiosity and encourage participation.

Common error

While "guess which" is generally acceptable, it can come across as too informal in academic or professional writing. Consider using more sophisticated alternatives like "can you determine which" or "can you deduce which" to maintain a professional tone.

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 "guess which" primarily functions as an interrogative prompt, inviting the listener or reader to make a conjecture or prediction. Ludwig AI, based on numerous examples, confirms its utility as a conversational tool.

Expression frequency: Very common

Frequent in

News & Media

75%

Science

10%

Formal & Business

5%

Less common in

Encyclopedias

3%

Wiki

2%

Reference

5%

Ludwig's WRAP-UP

In summary, "guess which" is a versatile and grammatically sound phrase used to prompt engagement and curiosity. Ludwig AI confirms its validity and common usage, particularly in news and media. While generally neutral in register, it’s best to use more formal alternatives in strictly academic or professional contexts. Related phrases like "try to figure out which" or "can you predict which" offer subtle variations in tone and emphasis. To make your writing more interactive, consider incorporating "guess which", but be mindful of maintaining an appropriate level of formality.

FAQs

How can I use "guess which" in a sentence?

You can use "guess which" to prompt someone to make an informed guess. For example, "I have two new books; "guess which" one I'm reading first."

What are some alternatives to "guess which"?

Alternatives include "can you imagine which", "try to figure out which", or "can you predict which", depending on the desired level of formality and nuance.

Is it appropriate to use "guess which" in formal writing?

While grammatically correct, "guess which" might be too informal for academic or professional contexts. Consider using phrases like "can you determine which" for a more suitable tone.

What's the difference between "guess which" and "deduce which"?

"Guess which" implies making a conjecture based on limited information, while "deduce which" suggests using logical reasoning and evidence to arrive at a conclusion.

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: