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
CEO of Professional Science Editing for Scientists @ prosciediting.com
they were fun
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "they were fun" is correct and usable in written English.
You can use it to describe a group of people, activities, or experiences that were enjoyable or entertaining. Example: "The games we played at the party were fun, and everyone had a great time."
✓ Grammatically correct
News & Media
Science
Alternative expressions(3)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
55 human-written examples
"They were fun".
News & Media
Golly, they were fun.
News & Media
But they were fun.
News & Media
"They were fun," she said.
News & Media
"Balalaikas, bears — they were fun.
News & Media
But God, they were fun.
News & Media
They were bad, but they were fun.
News & Media
"They were fun, actually," she said.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
3 human-written examples
"They were fun-loving, career-focused children.
News & Media
Film industry folk and best friends, they were fun-loving, energetic, goofy and proud of their city.
News & Media
But they're fun.
News & Media
Expert writing Tips
Best practice
When using "they were fun", ensure that the pronoun "they" clearly refers to a specific subject. Ambiguity can confuse your reader.
Common error
Avoid using "they were fun" without a clear antecedent for "they". Ensure your audience knows exactly what you're referring to to prevent confusion.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "they were fun" primarily functions as a predicate adjective, describing the quality or characteristic of a subject (represented by the pronoun "they"). Ludwig AI indicates that this phrase is grammatically correct and commonly used.
Frequent in
News & Media
78%
Science
11%
Formal & Business
5%
Less common in
Encyclopedias
2%
Wiki
2%
Reference
2%
Ludwig's WRAP-UP
In summary, the phrase "they were fun" is a grammatically correct and widely used expression to describe something as enjoyable or amusing. Ludwig's analysis reveals that it functions as a predicate adjective, typically used to express satisfaction or amusement. While appropriate for neutral contexts like news and media, it may be less suitable for highly formal or technical writing. Ludwig AI shows its frequent presence across many sources, affirming its common usage. Related alternatives include "they were enjoyable" and "they were a blast", offering nuanced variations in tone and formality.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
they were amusing
Indicates that something causes laughter or provides entertainment.
they were a blast
An informal expression indicating a highly enjoyable and exciting experience.
they pleased us greatly
Indicates a high degree of satisfaction and enjoyment.
they proved enjoyable
Emphasizes the experience of deriving pleasure from something.
they made for a good time
Describes something as conducive to a positive and pleasant experience.
they turned out delightful
Highlights the unexpected or surprising nature of the enjoyment.
they were quite pleasant
Indicates a mild and agreeable form of enjoyment.
they offered amusement
Focuses on the capacity of something to entertain or provide lighthearted pleasure.
they provided enjoyment
Focuses on the act of giving or supplying pleasure.
they were a source of entertainment
Highlights the function of something as a provider of amusement.
FAQs
How can I rephrase "they were fun" to sound more formal?
For a more formal tone, consider alternatives like "they were enjoyable", "they were delightful", or "they were pleasant", depending on the specific nuance you wish to convey.
What's a more casual way to say "they were fun"?
If you're aiming for a more casual tone, you could say "they were a blast" or "they were a good time".
Is it grammatically correct to say "they was fun"?
No, "they was fun" is grammatically incorrect. The correct form is "they were fun", as "were" is the plural past tense form of the verb "to be" and must agree with the plural pronoun "they".
Can "they were fun" be used to describe people?
Yes, "they were fun" can be used to describe people, implying that they were enjoyable or amusing to be around. For example, "The kids at the party were so energetic; "they were fun" to watch".
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.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested