a puzzle

USAGE SUMMARY

The phrase "a puzzle" is correct and usable in written English.
It can be used to refer to a problem or situation that is difficult to understand or solve. Example: "The missing piece of the report was like a puzzle that needed to be completed before we could move forward."

✓ Grammatically correct

News & Media

Academia

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Now, here's a puzzle.

The Economist

That is a puzzle.

The Economist

This is a puzzle.

The Economist

It was a puzzle.

The New York Times - Books

This poses a puzzle.

The Economist

Here is a puzzle.

The New York Times

Which poses a puzzle.

The Economist

"It's a puzzle".

The New York Times - Science

The case remained a puzzle.

The New York Times

And that is a puzzle.

The Economist

"It was like a puzzle".

The New York Times

Expert writing Tips

Best practice

In academic writing, distinguish between a literal puzzle and a metaphorical one by providing enough context for the 'pieces' being discussed.

Common error

Avoid using "a puzzle" when you mean the action of being confused. Use the verb 'to puzzle over' or 'to be puzzled' for actions, and reserve "a puzzle" for the thing or situation causing the confusion.

Linguistic Context

The phrase "a puzzle" functions primarily as a noun phrase. In sentences, it often acts as a subject complement (e.g. "This is a puzzle") or a direct object (e.g. "They solved a puzzle"). According to Ludwig AI, it is used to denote an intellectual challenge or a physical game, and its grammatical structure is standard and versatile across all English dialects.

Expression frequency: Very common

Frequent in

News & Media

65%

Academia

20%

Science

10%

Less common in

Wiki

3%

Social Media

1%

Reference

1%

Ludwig's WRAP-UP

In conclusion, "a puzzle" is a highly effective and grammatically correct phrase used to describe situations ranging from literal jigsaw games to complex scientific anomalies. Ludwig AI confirms its widespread usage in Top-Tier Media and Academia, where it serves as a powerful tool for framing questions and challenges. Whether you are describing a person who is "a puzzle" or an economic trend that poses "a puzzle", the phrase remains a staple of clear and engaging English writing. It is often interchangeable with more specific terms like "a conundrum" or "a mystery", but it retains a unique connotation of 'fitting pieces together' that other synonyms lack.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a conundrum

Adds a layer of complexity or a confusing problem that is difficult to solve

a mystery

Emphasizes the unknown or secret nature of the situation

an enigma

Suggests a person or thing that is mysterious or difficult to understand

a riddle

Implies a question or statement intentionally phrased to require ingenuity

a paradox

Focuses on the self-contradictory nature of the problem

a brain-teaser

More informal, often referring to a playful mental challenge

a head-scratcher

Very informal, describing something that causes confusion

a problem

A more general and less descriptive alternative for a challenge

a challenge

Focuses on the effort required to overcome the situation rather than the confusion

an intricacy

Focuses on the complex and detailed nature of the subject

FAQs

What can I say instead of "a puzzle"?

Depending on the tone, you can use alternatives like "a conundrum", "a mystery", or "an enigma".

Is it correct to use "a puzzle" in academic papers?

Yes, it is very common in academia to describe a research question. For example, you might say, "This finding presents "a puzzle" for existing theories".

What is the difference between "a puzzle" and "a problem"?

While both imply a challenge, ""a puzzle"" specifically suggests that the solution exists but is hidden or requires pieces to be fitted together, whereas "a problem" is broader and can refer to any negative situation needing resolution.

Is "a puzzle" formal or informal?

It is neutral and widely used in both formal contexts, such as "The Economist", and informal everyday speech.