she could have

USAGE SUMMARY

'she could have' is a valid and usable part of a sentence in written English.
It is an idiom used to express potential, possibility, or probability in the past. For example: "She could have graduated top of her class if she had persevered with her studies."

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

She could have lied.

The New York Times

She could have kept talking.

The New York Times

She could have written more.

The Economist

"She could have been silent.

The New York Times

She could have died.

The Guardian - Opinion

She could have folded.

The New Yorker

She could have been in Heart.

The New York Times - Arts

If only she could have stayed forever.

Independent

She could have counted his vertebrae.

The New Yorker

She could have been a paper doll.

The New Yorker

She could have slipped away in shame.

The New Yorker

Expert writing Tips

Best practice

Use "she could have" to express the ability she had in the past to be in certain place or situation but didn't. For example, "She could have stayed longer".

Common error

Avoid the common mistake of writing "could of" instead of "could have". "Could of" is grammatically incorrect. Always use "could have" or its contraction, "could've".

Linguistic Context

The phrase "she could have" functions as a modal verb construction indicating a past possibility or potential action. It expresses that something was possible in the past but did not occur. Ludwig provides examples illustrating its use in various contexts, such as expressing missed opportunities or alternative scenarios.

Expression frequency: Very common

Frequent in

News & Media

100%

Less common in

Formal & Business

0%

Science

0%

Encyclopedias

0%

Ludwig's WRAP-UP

The phrase "she could have" is a versatile modal verb construction used to express past possibilities, missed opportunities, or hypothetical scenarios. Ludwig AI identifies its grammatical correctness and very common usage across various contexts, especially in News & Media. While grammatically straightforward, avoiding common errors like "could of" is crucial. Consider alternatives like "she might have" or "it's possible she" to subtly shift the emphasis, or register. By understanding its function, purpose, and potential alternatives, you can effectively use "she could have" to convey speculation, regret, or simply explore alternative past realities.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

she might have

Emphasizes a slightly lower degree of certainty or possibility compared to "she could have".

she may have

Similar to "she might have", indicating possibility but with a slightly different nuance.

she would have been able to

Highlights ability alongside the hypothetical situation; more verbose.

it's possible she

Shifts the focus to possibility in a more declarative way.

perhaps she did

Expresses conjecture or mild surprise about a past action.

maybe she

Informal way to suggest a possibility or alternative.

conceivably, she

Highlights the possibility of something happening but sounds more formal.

she had the potential to

Emphasizes the inherent ability rather than the hypothetical action.

she was capable of

Focuses on capability, implying she had the means to do something.

it is not out of the question that she

A more formal way of saying something was possible or likely

FAQs

How do I use "she could have" in a sentence?

Use "she could have" to indicate a past possibility or potential that did not happen. For example, "She could have gone to the party, but she decided to stay home."

What's the difference between "she could have" and "she should have"?

"She could have" expresses a possibility, while "she should have" expresses an obligation or expectation. For example, "She could have called" indicates it was possible, while "She should have called" implies it was her responsibility.

What can I say instead of "she could have"?

You can use alternatives like "she might have", "it is possible she", or "perhaps she did" depending on the context.

Is "she could've" an acceptable alternative to "she could have"?

Yes, "she could've" is a contraction of "she could have" and is perfectly acceptable in informal contexts. However, in formal writing, it's generally preferred to use the full form, "she could have".