this is complex

USAGE SUMMARY

The phrase "this is complex" is correct and usable in written English.
You can use it when describing a situation, concept, or problem that has multiple parts or is difficult to understand. Example: "The project involves several interconnected systems, and I must admit, this is complex."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

This is complex stuff.

The New York Times

This is complex litigation.

The New York Times - Sports

This is complex science".

The New York Times

But this is complex.

The Guardian

But even this is complex.

The Guardian - Opinion

This is complex, espresso-inclined and delicious.

Independent

But for water this is complex.

The Guardian

My own history relating to this is complex.

The Guardian - Opinion

"This is complex animal behaviour stuff, best sorted out between you".

The Guardian - Lifestyle

This is complex and there is a long way to go.

The Guardian

This is complex, dry and almost indecently fragrant, with aromas of fresh grapes and lemon zest.

The Guardian - Lifestyle

Expert writing Tips

Best practice

When using "this is complex", provide context or specific details to illustrate the nature of the complexity. Avoid vague statements and offer tangible examples or explanations to support your assertion.

Common error

Avoid using "this is complex" as a blanket statement without providing any supporting evidence or explanation. Always follow up with specific details about what makes the subject complex to avoid sounding dismissive or condescending.

Linguistic Context

The phrase "this is complex" serves as a declarative statement, functioning to characterize a subject as intricate, multifaceted, or difficult to understand. As Ludwig AI shows, it's frequently used in both academic and casual contexts to acknowledge the challenging nature of a topic.

Expression frequency: Very common

Frequent in

News & Media

48%

Science

42%

Formal & Business

3%

Less common in

Academia

2%

Encyclopedias

1%

Wiki

1%

Ludwig's WRAP-UP

In summary, the phrase "this is complex" is a grammatically sound and widely used expression to denote intricacy or difficulty. With 64 examples available in Ludwig AI, it's evident that this phrase is common across diverse contexts, including news, science, and even casual conversation. Although the phrase is correct, it's best practice to follow it with specific details to illustrate the complexity. Alternatives such as "this is intricate" or "this is complicated" can offer nuanced variations. Overall, "this is complex" is a versatile and valuable phrase when used thoughtfully and precisely.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

this is intricate

Replaces "complex" with "intricate", emphasizing the detailed and interwoven nature of the subject.

this is complicated

Substitutes "complex" with "complicated", focusing on the difficulty in understanding or dealing with the subject.

this is involved

Uses "involved" instead of "complex", highlighting the many parts and factors that contribute to the complexity.

this is multifaceted

Replaces "complex" with "multifaceted", stressing the many different aspects or sides of the subject.

this is knotty

Uses "knotty" to convey complexity, emphasizing the difficulty in untangling or resolving the issue.

this is sophisticated

Replaces "complex" with "sophisticated", implying a high degree of intricacy and refinement.

this is elaborate

Substitutes "complex" with "elaborate", focusing on the detailed and carefully arranged nature of the subject.

this is thorny

Uses "thorny" to describe the complexity, highlighting the challenging and potentially problematic nature of the subject.

this is difficult

Replaces "complex" with "difficult", simply stating that the topic is not easy to understand or handle.

this is problematic

Substitutes "complex" with "problematic", highlighting that the situation presents challenges and potential issues.

FAQs

What does "this is complex" mean?

The phrase "this is complex" means that a situation, idea, or problem has many interconnected parts and is not easy to understand or deal with. It suggests a need for careful analysis and a multifaceted approach.

How can I use "this is complex" in a sentence?

You can use "this is complex" to describe anything that involves many different aspects or is difficult to understand. For example, "Understanding quantum physics is challenging because "this is complex" and requires advanced mathematical knowledge."

What can I say instead of "this is complex"?

You can use alternatives like "this is intricate", "this is complicated", or "this is involved" depending on the context.

When is it appropriate to use "this is complex" in writing?

It is appropriate to use "this is complex" when you want to acknowledge the challenging or multifaceted nature of a topic. However, always ensure you provide sufficient context or explanation to justify your assertion and guide your reader.