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
capable of completing
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "capable of completing" is correct and usable in written English.
You can use it to describe someone's ability or potential to finish a task or fulfill a requirement. Example: "She is capable of completing the project ahead of schedule, given her experience and dedication."
✓ Grammatically correct
Science
News & Media
Formal & Business
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
60 human-written examples
For participants who died after the completion of the C8HP survey in 2005 2006 or who were not capable of completing a follow-up survey, we surveyed their next-of-kin (4% of the cohort had next-of-kin interview).
The spotty record has increased doubts that Wang is capable of completing the canal project.
News & Media
Fault tolerant manipulators are capable of completing their critical tasks after encountering failure.
Science
The self-driving mode is "technically" capable of completing a full trip on its own, with no human intervention.
News & Media
Their robot isn't quite capable of completing the entire task but it has taken significant steps in that direction.
News & Media
As a result, apprenticeships are often seen as make-work for those not capable of completing school.
News & Media
She said the program is "not for everyone," but that many of the students at her school would be capable of completing it.
News & Media
Together with Mr. Manchester's agent, I am talking with writers who might be capable of completing this weighty project and will present candidates for Mr. Manchester's approval.
News & Media
People who discovered that they enjoyed and felt capable of completing a weight-training session subsequently joined a new gym and showed up for workouts.
News & Media
All of these questions depend on whether a large number of at-risk students are really capable of completing a four-year degree.
News & Media
The results show that all users are capable of completing the whole tests in a reasonable time and they improve their speed with training.
Expert writing Tips
Best practice
For formal settings or when describing a critical function, consider using "capable of completing" to denote a guaranteed level of competence and reliability.
Common error
Avoid using "capable of completing" without supporting evidence or context. Overstating someone's abilities can lead to unrealistic expectations and potential disappointment. Provide specific examples or qualifications to strengthen your claim.
Source & Trust
81%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "capable of completing" primarily functions as an adjectival phrase modifying a noun or pronoun. It describes the ability or competence of the subject to finish a particular task or process. As confirmed by Ludwig, the phrase is usable in written English.
Frequent in
Science
41%
News & Media
40%
Formal & Business
19%
Less common in
Ludwig's WRAP-UP
In summary, "capable of completing" is a versatile phrase used to express the ability or competence to finish a task. As confirmed by Ludwig, it is grammatically correct and frequently appears in diverse contexts, particularly science, news, and formal business settings. While suitable for formal writing, it's important to consider less formal alternatives like "able to finish" in appropriate settings. When using the phrase, ensure you have evidence to support the stated capability to avoid misleading claims.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
able to finish
Focuses on the ability to bring something to an end.
competent to conclude
Highlights the required skill or knowledge to finalize something.
equipped to execute
Emphasizes the preparation and resources necessary for completion.
prepared to finalize
Stresses the readiness and intention to bring something to its final form.
fit to accomplish
Indicates the suitability and capability to achieve a specific goal.
qualified to achieve
Highlights the formal qualifications or skills needed for attainment.
proficient in finalizing
Focuses on expertise and skill in bringing something to a close.
up to concluding
Suggests the energy, will, and potential needed for finishing.
equal to completing
Emphasizes the state of being adequate or sufficient for the task.
adequate to execute
Focuses on the sufficience or efficiency of the task.
FAQs
How can I use "capable of completing" in a sentence?
You can use "capable of completing" to describe someone or something's ability to finish a task. For example, "She is "capable of completing" the project on time" or "This software is "capable of completing" complex calculations".
What are some alternatives to "capable of completing"?
Alternatives include "able to finish", "competent to conclude", or "equipped to execute", depending on the nuance you want to convey.
Is it better to use "capable of completing" or "able to complete"?
Both phrases are correct, but "capable of completing" often implies a higher degree of skill or competence than "able to complete". Choose the phrase that best reflects the context and the subject's actual abilities.
In what contexts is "capable of completing" most appropriate?
"Capable of completing" is appropriate in formal, technical, and professional contexts where you need to emphasize someone's or something's reliability and proficiency in finishing a task or project. For less formal settings, alternatives like "able to finish" might be suitable.
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
81%
Authority and reliability
4.6/5
Expert rating
Real-world application tested