Used and loved by millions
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
we should have
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "we should have" is correct and usable in written English.
It is typically used to express a suggestion or recommendation regarding something that was expected or desired in the past. Example: "Looking back, we should have prepared more thoroughly for the presentation."
✓ Grammatically correct
News & Media
Sports
Alternative expressions(20)
we should treasure
we were supposed
we ought to have
we should talk
we should access
we should calm
it was our understanding that
we had
we should do
we were under the impression that
we should make
we were meant to
we should fly
we were scheduled to
we might have
we should care
we should support
we should shop
we should embrace
we were expected to
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
We should have listened.
News & Media
We should have both".
News & Media
"We should have won.
News & Media
We should have been.
News & Media
We should have known.
News & Media
Maybe we should have.
News & Media
We should have.
News & Media
We should have stopped there".
News & Media
We should have something similar.
News & Media
We should have lunch sometime".
News & Media
"We should have scored more".
News & Media
Expert writing Tips
Best practice
When using "we should have", ensure the context provides a clear understanding of the missed opportunity or the regret being expressed.
Common error
Avoid using "we should have" when intending to express a current or future obligation. This phrase strictly refers to past actions. For present or future obligations, use "we should" or "we need to".
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "we should have" functions as a modal construction expressing regret, suggestion, or speculation about a past action. It combines the modal verb 'should' with the auxiliary verb 'have' to indicate something that was advisable or necessary but did not occur. As confirmed by Ludwig AI, the expression is grammatically correct.
Frequent in
News & Media
45%
Sports
25%
Formal & Business
10%
Less common in
Science
5%
Encyclopedias
5%
Reference
5%
Ludwig's WRAP-UP
In summary, the phrase "we should have" is a versatile expression used to communicate regret, suggestion, or obligation regarding past actions. As Ludwig AI indicates, it's grammatically correct and very common, primarily appearing in news, sports, and business contexts. When writing, use it to reflect on missed opportunities or suggest better courses of action, but avoid misusing it for present or future obligations. Consider alternatives like "we ought to have" or ""we could have"" to fine-tune the meaning. Understanding the subtle differences and proper contexts for this phrase will enhance the clarity and impact of your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
in hindsight, we should have
Explicitly indicates that the realization comes after the event.
looking back, we should have
Similar to "in hindsight", focusing on a reflective perspective.
we ought to have
Replaces "should" with "ought to", indicating a moral obligation or duty that was not fulfilled.
we could have
Suggests a potential ability or opportunity that was missed.
we needed to have
Emphasizes the necessity of a past action that was not taken.
we wish we had
Conveys a sense of longing for a past action or state.
we wanted to have
Highlights a desire for something that did not materialize.
if only we had
Expresses a strong sense of regret and longing.
we might have
Indicates a possibility that something could have happened but did not.
it would have been better if we had
Expresses a more elaborate form of regret or suggestion.
FAQs
How can I use "we should have" in a sentence?
Use "we should have" to express regret about a past action or to suggest something that would have been better if done differently. For example, "We should have invested in that company when we had the chance".
What's the difference between "we should have" and "we could have"?
"We should have" implies a stronger sense of obligation or regret, suggesting that it was the right or necessary thing to do. "We could have" indicates possibility or potential ability but without the same level of obligation.
Is "we should of" grammatically correct instead of "we should have"?
No, "we should of" is grammatically incorrect. The correct form is "we should have". The contraction "should've" sounds similar to "should of", but the proper written form always uses "have".
What can I say instead of "we should have" to express a missed opportunity?
You can use phrases like "we needed to have", "we ought to have", or "it would have been better if "we had"" depending on the specific context and level of regret or obligation you want to convey.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
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