which was not

USAGE SUMMARY

The phrase "which was not" is correct and usable in written English.
It can be used to refer to something that did not occur or was not the case in a previous context or statement. Example: "The project was completed on time, which was not expected given the initial delays."

✓ Grammatically correct

News & Media

Academia

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Which was not entirely true.

The New York Times - Sports

assault, which was not long in coming.

The New Yorker

(Which was not in the plan).

The New York Times

Which was not London.

The New Yorker

Which was not surprising.

The Washington Post

Which was not well received.

The Washington Post

"Which was not uncommon," she said.

The New Yorker

Which was not among their diagnoses?

The New York Times

749, which was not classified to the Code.

Cornell University

Commissioners allowed or encouraged conduct which... was not acceptable.

The Guardian

North announced four no-trump, which was not Blackwood.

The New York Times - Arts

Expert writing Tips

Best practice

When using "which was not", ensure the clause it introduces is set off by commas to maintain clarity and avoid run-on sentences. Proper punctuation enhances readability.

Common error

Avoid using "which was not" to introduce a primary, contradictory point. Instead, use direct contrast words such as "but", "however", or "yet" for greater impact and clarity. "Which was not" is best used for supplemental, contrasting details.

Linguistic Context

The phrase "which was not" functions as a nonrestrictive relative clause, providing additional, non-essential information about a preceding noun or clause. It introduces a detail that contrasts with or clarifies the previous statement. Ludwig AI also confirms that this phrase is grammatically sound and frequently used.

Expression frequency: Very common

Frequent in

News & Media

45%

Academia

28%

Science

27%

Less common in

Formal & Business

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "which was not" is a grammatically correct and widely used phrase that introduces nonrestrictive relative clauses to provide contrasting or clarifying details. As Ludwig AI confirms, its consistent use across various authoritative sources, including news, academic, and scientific publications, highlights its versatility. When using "which was not", remember to punctuate correctly by setting off the clause with commas and avoid overusing it for direct contradictions; instead, opt for more direct contrast words like "but" or "however".

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

that wasn't the case

Replaces "which was not" with a more direct statement about the situation.

that did not happen

Focuses specifically on the absence of an event.

contrary to what was

Emphasizes the opposition to a previous statement or expectation.

which it wasn't

A more concise and informal way to express the original phrase.

something else occurred

Shifts the focus to an alternative event that took place instead.

but it didn't

A shortened and casual alternative, suitable for informal contexts.

that proved false

Highlights the inaccuracy of a prior assumption or statement.

but that wasn't so

Offers a simple and direct contradiction to an earlier assertion.

that was not the reality

Emphasizes the divergence between expectation and actual circumstances.

however, that is untrue

Directly refutes a preceding statement with a clear declaration of falsehood.

FAQs

How can I use "which was not" in a sentence?

Use "which was not" to add a contrasting or clarifying detail that isn't essential to the main point. For instance, "The meeting was scheduled for Tuesday, which was not convenient for everyone."

What's a more concise alternative to "which was not"?

Depending on the context, you might use "but it wasn't" or "that wasn't the case" for a shorter alternative. For example, instead of "The plan seemed perfect, which was not true", you could say, "The plan seemed perfect, but it wasn't."

Is it ever incorrect to use "which was not"?

While grammatically correct, overusing "which was not" can make your writing sound clunky. Try to vary your sentence structure and use more direct contrasting words like "however" or "although" when appropriate.

What's the difference between "which was not" and "that was not"?

"Which was not" introduces a nonrestrictive clause, adding extra information. "That was not" introduces a restrictive clause, essential to the sentence's meaning. For example, "The book, which was not available online, had to be purchased in store" versus "The book that was not available online caused some issues".