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
believed achieved
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "believed achieved" is not correct and does not convey a clear meaning in written English.
It may be intended to express a belief that something has been accomplished, but it lacks clarity and proper grammatical structure. Example: "She believed she had achieved her goals, but the results were not as expected."
⚠ May contain grammatical issues
News & Media
Science
Alternative expressions(5)
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
2 human-written examples
Wilson, many believed, achieved this victory by promising to unlock the talents of all Britons, whatever their class, by unleashing the "white heat of technological change".
News & Media
8," a black melange of coiled rope, animal skulls, wood, rags and pelts that he believed achieved the energy of a Pollock.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
57 human-written examples
Because of that dominance, he believes, "achieved art is quite incapable of lowering the spirits".
News & Media
That is just about what Reagan promised and, some believe, achieved.
News & Media
In the Times/CBS News Poll, those who favor affirmative action said by large margins that they believe achieving diversity is a stronger rationale for it than making up for discrimination.
News & Media
He added: "I always say; dream, believe, achieve.
News & Media
And Monk believes achieving that goal shows he would be able to reach his managerial ambitions at the Liberty.
News & Media
Olympic champion Ben Ainslie believes achieving success in the America's Cup will be among his toughest challenges.
News & Media
Although she believes achieving balance between work and life is very difficult, she says, "I'm probably as close as I'll ever be".
News & Media
He believes achieving an increase of 5% to 7% women leaders in five years is an aggressive goal, but is confident it can be done.
News & Media
Shashua also said that the company believes achieving true autonomy means going "beyond typical supplier relationships," wherein a client just purchases support and service, and requires a true partnership between car makers and autonomous technology companies like Mobileye.
News & Media
Expert writing Tips
Best practice
When describing accomplishments, prioritize clarity and grammatical accuracy. Rephrase "believed achieved" to use more conventional constructions like "believed to have achieved" or "thought to have accomplished".
Common error
Avoid using "believed achieved" directly, as the structure is not standard English. Instead of saying, 'The goal believed achieved', use 'The goal was believed to have been achieved' or, more directly, 'It was believed the goal had been achieved'.
Source & Trust
82%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "believed achieved" functions as a participial phrase, modifying a noun. However, it's an unconventional construction. Ludwig indicates that the phrase is not grammatically correct and suggests using alternative phrasing.
Frequent in
News & Media
50%
Science
50%
Formal & Business
0%
Less common in
Wiki
0%
Encyclopedias
0%
Academia
0%
Ludwig's WRAP-UP
In summary, the phrase "believed achieved" is an uncommon and grammatically questionable construction. Ludwig suggests that the expression is not correct. While it attempts to convey that something was thought to have been accomplished, it lacks clarity and standard grammatical structure. It is better to use alternatives such as "believed to have achieved", "thought to have accomplished", or "considered achieved". The phrase appears rarely in News & Media and Science contexts, and is absent from Formal & Business, Wiki, Encyclopedias, and Academia sources, making it advisable to avoid this phrasing in formal writing. Always prioritize grammatical correctness and clarity in your writing to ensure effective communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
Thought to have achieved
Replaces "believed" with "thought to have", emphasizing a perception or assumption.
Considered to have attained
Uses "considered" instead of "believed", suggesting a more formal assessment of achievement.
Was believed to have accomplished
Adds "was" and restructures the sentence to highlight a past belief about an accomplishment.
Presumed to have reached
Substitutes "believed" with "presumed", indicating an assumption without concrete evidence.
Reputed to have gained
Employs "reputed" instead of "believed", suggesting that the achievement is based on hearsay or reputation.
Widely regarded as having achieved
Emphasizes widespread opinion or recognition of an achievement.
Generally accepted to have accomplished
Suggests a broad consensus regarding the achievement.
Understood to have reached
Implies a common understanding or implicit knowledge of the achievement.
Deemed to have attained
Uses "deemed" indicating a formal judgment or assessment of the achievement.
Assumed to have gained
Replaces "believed" with "assumed", implying a conjecture about the accomplishment.
FAQs
How can I correctly use "believed achieved" in a sentence?
The phrase "believed achieved" is grammatically unconventional. Consider rephrasing to "believed to have achieved" or "thought to have accomplished" for clarity. For example, instead of "The target believed achieved was ambitious", say "The target that was believed to have been achieved was ambitious".
What are some alternatives to "believed achieved"?
Alternatives include "thought to have achieved", "considered accomplished", or "presumed to have attained". Choose the phrase that best fits the context and maintains grammatical correctness.
Is it better to use active or passive voice when describing accomplishments that were "believed achieved"?
While both active and passive voice can work, active voice often provides more clarity. For example, instead of "The target was believed to have been achieved", you might say "They believed the target had been achieved".
What's the difference between "believed to have achieved" and "thought to have achieved"?
"Believed to have achieved" implies a stronger conviction than "thought to have achieved". "Thought to have achieved" suggests a possibility or less certain belief. Both are better options than "believed achieved".
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
82%
Authority and reliability
2.8/5
Expert rating
Real-world application tested