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 successful
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "they were successful" is correct and usable in written English.
You can use it to indicate that a group of people achieved their goals or objectives in a particular context. Example: "After months of hard work and dedication, they were successful in launching the new product on time."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(20)
they nailed it
they were efficient
they achieved their goals
they accomplished their mission
they attained success
they triumphed
they prevailed
they realized their ambitions
they flourished
they made it
they achieved success
they were joyful
they were lucky
they were wonderful
they were delighted
they were ok
they were satisfactory
they were thriving
they were constructive
they were correct
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
53 human-written examples
They were successful.
News & Media
Once again they were successful.
News & Media
This time, they were successful.
News & Media
In this, they were successful.
News & Media
This time they were successful.
News & Media
In that, they were successful.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
7 human-written examples
They're successful.
News & Media
And will they be successful?
News & Media
But will they be successful?
News & Media
They're successful and credible.
News & Media
They're successful already.
News & Media
Expert writing Tips
Best practice
When precision is key, follow "they were successful" with a short explanation to remove ambiguity about the type or degree of accomplishment.
Common error
Avoid using "they were successful" without clearly defining the criteria for success. Readers need to understand what specific accomplishments justify the claim.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "they were successful" functions as a declarative statement expressing the achievement of a positive outcome by a group. As Ludwig AI indicates, it clearly signifies that a goal has been met or an objective has been achieved.
Frequent in
News & Media
61%
Science
10%
Formal & Business
7%
Less common in
Wiki
4%
Academia
2%
Social Media
0%
Ludwig's WRAP-UP
In summary, "they were successful" is a common and grammatically sound phrase used to indicate that a group has achieved a positive outcome. As Ludwig AI confirms, it is widely used across various contexts, particularly in news and media, to report achievements and accomplishments. For more formal settings, alternatives like "they achieved their objectives" may be preferred, while casual contexts allow for phrases such as "they made it". It's important to provide sufficient context to ensure clarity regarding the scope and criteria for success.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
they achieved their goals
Focuses on the attainment of specific objectives, implying success.
they accomplished their mission
Emphasizes the completion of a defined task, suggesting a successful outcome.
they attained success
A more formal way of expressing that they reached a successful state.
they triumphed
Highlights overcoming adversity and achieving victory, indicating success.
they prevailed
Suggests overcoming challenges and ultimately succeeding, similar to triumphing.
they realized their ambitions
Highlights the fulfillment of long-term aspirations, signifying success.
they flourished
Implies growth and prosperity, indicating a positive and successful development.
they thrived
Similar to flourishing, it suggests a state of well-being and success.
they came out on top
Indicates winning or achieving the best outcome, implying success.
they made it
An informal way to say that they reached their objective.
FAQs
How can I rephrase "they were successful" to sound more formal?
For a more formal tone, consider using phrases like "they achieved their objectives", "they attained their goals", or "they accomplished their mission". These alternatives emphasize the achievement in a professional or academic context.
What's a more casual way to say "they were successful"?
In informal settings, you might use phrases like "they made it", "they pulled it off", or "they nailed it" to convey the same meaning in a more relaxed way.
Is "they were successful at" grammatically correct?
Yes, "they were successful at" is grammatically correct. You can follow it with a specific activity or task to indicate where their success was achieved. For example, "They were successful at launching the new campaign".
What are some synonyms for "successful" that I can use with "they were"?
Instead of "they were successful", you can say "they were effective", "they were productive", or "they were efficient". These alternatives can add nuance to the description of their accomplishment.
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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested