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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
a very complex task
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a very complex task" is correct and usable in written English.
You can use it to describe a task that involves multiple intricate components or requires significant effort and skill to complete. Example: "Completing the project on time was a very complex task, requiring collaboration from multiple departments."
✓ Grammatically correct
Science
News & Media
Formal & Business
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
48 human-written examples
It is a very complex task they have set themselves.
News & Media
Mr. Putin praised the work of the United Nations weapons inspectors, and said they were carrying out "a very complex" task.
News & Media
"Sentiment analysis is a very complex task for a machine because of the multiple and often unpredictable soft and hard variables that come into play when interpreting it.
News & Media
Quantifying damage is a very complex task.
It is a very complex task to achieve a load balancing solution for this context.
Characterising the challenges of pedagogy on the internet is a very complex task.
Human-verified similar examples from authoritative sources
Similar Expressions
12 human-written examples
In addition to virtualization overhead and virtual machines interference, dynamic and unpredictable nature of submitted workloads makes the performance evaluation of virtualized multi-tier applications very complex task.
When learning to understand basics of programming it might sometimes just seem very complex task.
Wiki
To obtain accurate data for a system in a dynamic environment and to control the system are very complex tasks.
Since the development of the digital computer in the 1940s, it has been demonstrated that computers can be programmed to carry out very complex tasks—as, for example, discovering proofs for mathematical theorems or playing chess with great proficiency.
Encyclopedias
Indeed, the agents have social abilities and are able to achieve very complex tasks.
Expert writing Tips
Best practice
When describing tasks, be specific about why they are "a very complex task". Providing context helps the reader understand the scope and challenges involved. Instead of just saying "Project management is a very complex task", try "Project management is a very complex task due to the need to coordinate diverse teams, manage conflicting priorities, and mitigate unforeseen risks."
Common error
Avoid using the phrase "a very complex task" as a placeholder for tasks you don't fully understand or haven't thoroughly analyzed. This can come across as vague and unsubstantiated. Instead, strive to identify the specific elements that contribute to the task's complexity.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a very complex task" functions as a noun phrase that describes an activity or undertaking characterized by a high degree of intricacy and difficulty. As Ludwig AI suggests, it’s frequently used across a variety of contexts to convey the demanding nature of a particular task.
Frequent in
Science
77%
News & Media
15%
Formal & Business
4%
Less common in
Encyclopedias
1%
Wiki
1%
Social Media
1%
Ludwig's WRAP-UP
In summary, "a very complex task" is a frequently used and grammatically correct phrase that describes an undertaking characterized by intricacy and difficulty. Ludwig AI confirms its diverse applicability across science, news media, and formal business contexts. To enhance clarity and impact, consider specifying why a task is complex. While useful, avoid overuse without proper justification. For alternatives, consider "a challenging endeavor" or "an intricate process" depending on the specific nuance you aim to convey.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a highly intricate endeavor
Replaces "complex task" with a more sophisticated synonym, "intricate endeavor".
an exceedingly complicated undertaking
Substitutes "very complex task" with "exceedingly complicated undertaking", amplifying the difficulty.
a remarkably challenging assignment
Replaces "complex" with "challenging" and "task" with "assignment", emphasizing the difficulty.
a significantly difficult project
Uses "difficult project" instead of "complex task", highlighting the level of hardship involved.
a particularly involved process
Employs "involved process" to replace "complex task", focusing on the intricacy of the steps.
a notably sophisticated operation
Changes "complex task" to "sophisticated operation", suggesting a high degree of refinement.
a truly convoluted activity
Replaces "complex task" with "convoluted activity", underscoring the intricate and winding nature.
an exceptionally demanding responsibility
Substitutes "complex task" with "demanding responsibility", stressing the high level of effort required.
a formidably elaborate undertaking
Uses "elaborate undertaking" to replace "complex task", focusing on the detailed and intricate nature of the endeavor.
a genuinely labyrinthine procedure
Changes "complex task" to "labyrinthine procedure", emphasizing the confusing and intricate nature of the steps involved.
FAQs
How can I use "a very complex task" in a sentence?
You can use "a very complex task" to describe any undertaking that involves numerous interconnected steps, requires specialized knowledge, and presents significant challenges. For example: "Successfully launching the new product was "a very complex task", requiring months of planning and coordination."
What are some alternatives to saying "a very complex task"?
Depending on the context, you can use alternatives such as "a challenging endeavor", "a complicated undertaking", or "an intricate process".
Is it better to say "complex task" or "very complex task"?
Both phrases are grammatically correct, but "very complex task" emphasizes the high degree of complexity involved. The choice depends on the level of emphasis you want to convey. You might also consider alternatives like "highly complex task" for a slightly different nuance.
What makes a task qualify as "a very complex task"?
A task is generally considered ""a very complex task"" if it involves a large number of interrelated variables, requires significant expertise, and presents a high degree of uncertainty or difficulty. Often, these tasks require a multidisciplinary approach and careful planning.
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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
4.5/5
Expert rating
Real-world application tested