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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
should have checked
Grammar usage guide and real-world examplesUSAGE SUMMARY
"should have checked" is correct and usable in written English.
You use this phrase to indicate that something should have been done in the past but was not. For example, "I should have checked the weather forecast before deciding to go hiking."
✓ Grammatically correct
News & Media
Science
Alternative expressions(20)
should have verified
needed to confirm
ought to have verified
should have investigated
should have reviewed
should have ensured
should have tested
should have chosen
should have scrutinised
should have scrutinized
should have examined
should have guaranteed
should have evaluated
should have searched
should have picked
should have discovered
should have watched
should have ceased
ought to be chosen
should have recommended
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
He should have checked.
News & Media
"I should have checked the weather".
News & Media
"She should have checked with me first.
News & Media
I suppose I should have checked the clubs.
News & Media
Before bestowing its lie with legitimacy, he should have checked.
News & Media
Maybe I should have checked the toilets, too.
News & Media
I should have checked, and I apologised to Charles.
News & Media
They should have checked out the Lloyds incentive scheme too".
News & Media
Mr Warburton acknowledged Pennant should have checked for himself but did not.
News & Media
Surely you should have checked the provenance of the money before you accepted it.
News & Media
I should have checked the official state site, which reports a reasonable 72.2percentt.
News & Media
Expert writing Tips
Best practice
When using "should have checked", ensure the context clearly indicates what action could have prevented the current situation. This provides a learning opportunity and avoids vague regrets.
Common error
Avoid using "should have checked" without specifying what should have been checked. Vague statements can lead to confusion and lack of understanding of the root cause.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "should have checked" functions as a modal perfect construction expressing regret or criticism about a missed opportunity for verification in the past. Ludwig provides numerous examples illustrating its use in various contexts.
Frequent in
News & Media
70%
Science
15%
Formal & Business
5%
Less common in
Encyclopedias
3%
Wiki
2%
Reference
5%
Ludwig's WRAP-UP
In summary, "should have checked" is a versatile phrase used to express regret or criticism over a missed opportunity for verification. According to Ludwig, this phrase is grammatically correct and very common, appearing most frequently in News & Media sources. To use it effectively, specify what exactly should have been checked to provide context and clarity. Consider alternatives like "ought to have verified" or "needed to confirm" to nuance your meaning. The consistent usage and clear function of this phrase make it a valuable tool in expressing missed opportunities and offering constructive criticism.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
should have verified
Is a direct synonym that keeps the focus on the act of verifying the data.
should have double-checked
Emphasizes the need for a second review, implying an initial check may have been insufficient.
should have validated
Stresses the need for validation, implying a formal or rigorous assessment.
should have reviewed
Focuses on the act of reviewing information, implying a more comprehensive assessment.
ought to have verified
Emphasizes a moral obligation to verify something, suggesting a stronger sense of duty.
should have looked into
Implies a preliminary exploration or examination was necessary.
needed to confirm
Highlights the necessity of confirmation, focusing on ensuring accuracy or validity.
should have investigated
Suggests a more in-depth inquiry was needed, going beyond a simple check.
needed to ascertain
Highlights the need to establish or determine something definitively, focusing on achieving certainty.
should have ensured
Shifts the focus to ensuring something was correct or in place, rather than simply checking.
FAQs
How to use "should have checked" in a sentence?
Use "should have checked" to express regret or a missed opportunity to verify something. For example, "I "should have checked" the weather before leaving home."
What can I say instead of "should have checked"?
You can use alternatives like "should have verified", "needed to confirm", or "ought to have verified" depending on the context.
Which is correct, "should have checked" or "should of checked"?
"Should have checked" is correct. "Should of checked" is a common misspelling arising from the similar pronunciation of "have" and "of". Always use "have" after "should".
What's the difference between "should have checked" and "should have investigated"?
"Should have checked" implies a simple verification process was missed, while "should have investigated" suggests a more in-depth inquiry or examination was needed. The choice depends on the complexity of the missed action.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested