which is as

USAGE SUMMARY

The phrase 'which is as' is grammatically correct and can be used in written English.
You can use it when referring to something that is similar to, or on the same level as, something else. For example, "She is as intelligent as her sister, which is as remarkable as it is rare."

✓ Grammatically correct

News & Media

Science

Academia

Human-verified examples from authoritative sources

Exact Expressions

46 human-written examples

All of which is as important as affordable rent.

The Guardian

None of which is as straightforward as it sounds.

The New York Times

now which is as much as I've ever weighed.

The New Yorker

But it's a really high-tech experiment, which is as big as 17 miles.

Cornell University

It acts as both a solid and a liquid, which is as nuts as it sounds.

The Washington Post

And then the past will be inescapable, which is as terrifying as it is interesting.

The New Yorker

Human-verified similar examples from authoritative sources

Similar Expressions

14 human-written examples

Religious experiences which are as real as life to some may be incomprehensible to others.

Cornell University

You are your experiences and your dreams (which are as varied as your imaginations).

Harvard University

The information should be provided in terms which are as precise as possible.

Cornell University

Instead, they perform critical regulatory functions within the cell — many of which are as yet undetermined.

Stanford University

But this would violate one of the requisite conditions, which are as follows.

Massachusetts Institute of Technology

Expert writing Tips

Best practice

Ensure the comparison following "as" is clear and logical, maintaining the sentence's coherence.

Common error

Avoid using "that is as" when introducing a nonrestrictive clause; "which is as" is more appropriate in these contexts. 'That' is used for restrictive clauses that are essential to the meaning of the sentence.

Linguistic Context

The phrase "which is as" functions as a connective element introducing a nonrestrictive clause. It adds supplementary information that is not essential to the sentence's core meaning. As Ludwig AI suggests, it indicates similarity or equivalence between the subject of the clause and something previously mentioned.

Expression frequency: Very common

Frequent in

News & Media

59%

Academia

20%

Science

12%

Less common in

Formal & Business

5%

Encyclopedias

2%

Wiki

2%

Ludwig's WRAP-UP

In summary, "which is as" serves as a versatile connective, adding nonrestrictive clauses to sentences for supplemental details and comparisons. As Ludwig AI confirms, it's grammatically correct and commonly used across various contexts, particularly in News & Media. When using this phrase, it’s important to use "which" correctly to avoid confusion with essential information clauses that use "that". Keep in mind that alternative phrases such as "that is equally" or "which is similar to" may provide variety, but "which is as" provides a direct and clear connection. The frequency and presence in authoritative sources confirm its widespread acceptance in written English.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

which is equivalent to

Emphasizes the equivalence or interchangeability of two things.

which is similar to

Directly states the similarity between two things, but less concise.

that is comparable to

Formally indicates similarity and suitability for comparison.

that is on par with

Suggests equality in status or quality.

that is equally

Emphasizes equal status or degree but lacks the direct connective function of "which".

that matches

Indicates a direct correspondence or similarity.

that mirrors

Suggests a direct reflection or close resemblance.

that's just as

More informal and conversational, implying a similar level or degree.

that aligns with

Indicates agreement or correspondence but focuses on alignment rather than exact equivalence.

that's also

Highlights an additional aspect but doesn't directly convey similarity.

FAQs

How can I use "which is as" in a sentence?

Use "which is as" to introduce a nonrestrictive clause that provides extra information about something mentioned earlier in the sentence. For example, "The cake was delicious, "which is as" good as my mother's recipe".

What phrases are similar to "which is as"?

Similar phrases include "that is equally", "that's just as", or "which is similar to". The best choice depends on the specific context and desired level of formality.

Is it ever correct to say "that is as" instead of "which is as"?

While less common, "that is as" can be used in restrictive clauses that are essential to the sentence's meaning, whereas "which is as" introduces nonrestrictive clauses that add extra, non-essential information.

What’s the difference between "which is as" and "as"?

"As" can be used in various ways to indicate similarity or comparison. "Which is as", however, specifically connects an additional, nonrestrictive clause that elaborates on a preceding point. For a broader range of comparative phrases, you might also consider expressions like "comparable to".