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
less complex than
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "less complex than" is correct and usable in written English.
You can use it to compare the complexity of two subjects, indicating that one is simpler than the other. Example: "The new software is less complex than the previous version, making it easier for users to navigate."
✓ Grammatically correct
Science
News & Media
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
As shown in Table 5, the two-step algorithm (polynomial complexity) is less complex than the optimal algorithm (exponential complexity).
It is also substantially less complex than all reduced complexity algorithms given as a reference in this paper.
Regarding trait complexity, chemical properties are likely to be less complex than integrated traits such as wood density or growth.
Science
The switch in narration is less complex than it seems.
News & Media
Prokaryote cell organization is less complex than that of eukaryotes.
Encyclopedias
Less complex than the great cathedrals, King's is a simple box, made of repetitive elements.
News & Media
Both Southwest's and JetBlue's programs are far less complex than those of the majors.
News & Media
Packing this all into a small house was no less complex than "designing a submarine".
News & Media
Opaque as CDSs may be, they are less complex than CDOs.
News & Media
The Swedish loans were much less complex than modern securitised assets.
News & Media
Pushrod engines tend to be lighter, lower and somewhat less complex than overhead-cam designs.
News & Media
Expert writing Tips
Best practice
When comparing complexity, ensure both subjects are clearly defined to provide a meaningful comparison using "less complex than".
Common error
Avoid using "less complex than" without specifying what aspects are being compared. Be specific about the dimensions of complexity you are addressing.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "less complex than" functions as a comparative adjective phrase. As Ludwig AI confirms, it's used to compare two entities, indicating that one possesses a lower degree of complexity compared to the other. Examples provided by Ludwig illustrate this usage across various contexts.
Frequent in
Science
45%
News & Media
40%
Encyclopedias
5%
Less common in
Formal & Business
4%
Wiki
1%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "less complex than" is a versatile and grammatically sound comparative used to denote relative simplicity between two subjects. As Ludwig AI accurately points out, it enjoys widespread use in diverse contexts, ranging from scientific literature to news articles. Its frequency is classified as 'Very common', underscoring its prevalence in both written and spoken English. When using this phrase, it's crucial to provide clear context for the comparison, specifying the aspects of complexity being addressed to avoid ambiguity. While there are alternatives like "simpler than" or "not as complicated as", "less complex than" provides a direct and widely understood means of conveying relative simplicity.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
simpler than
Indicates a more basic or straightforward nature.
not as complicated as
Emphasizes the absence of intricate details or difficulties.
easier to understand than
Highlights the clarity and comprehensibility of one subject over another.
more straightforward than
Suggests a direct and uncomplicated approach.
less intricate than
Focuses on the reduced level of fine detail or complexity.
less sophisticated than
Implies a lower level of refinement or advanced features.
not as elaborate as
Indicates a reduction in ornamentation or detailed construction.
more basic than
Points to a fundamental or elementary nature.
less involved than
Suggests a reduced level of participation or interconnectedness.
less dense than
Highlights a lower concentration of elements or information.
FAQs
How can I use "less complex than" in a sentence?
Use "less complex than" to compare two subjects, indicating one is simpler. For example, "This algorithm is "less complex than" the previous one".
What's a simpler way to say "less complex than"?
You can use alternatives such as "simpler than", "not as complicated as", or "easier to understand than" depending on the context.
Is it always better for something to be "less complex than" something else?
Not necessarily. While simplicity can be advantageous, sometimes complexity is required to achieve specific functionality or performance. The best approach depends on the specific requirements of the situation.
Can "less complex than" be used to describe abstract concepts?
Yes, "less complex than" can effectively compare abstract concepts such as theories, ideas, or systems. For instance, "The new economic model is "less complex than" the traditional one".
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
4.5/5
Expert rating
Real-world application tested