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
should have indicated
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "should have indicated" is correct and usable in written English.
It can be used to express that someone was expected to provide information or a signal in the past but did not do so. Example: "The report should have indicated the potential risks involved in the project."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(20)
should have understood
neglected to mention
should have been
should have told
should have advised
should have initiated
should have scored
should have ordered
should have suggested
should have been aware
should have appreciated
should have pretended
should have recognized
should have contributed
should have incorporated
should have introduced
ought to have inquired
should have preferred
should have mentioned
should have referred
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
24 human-written examples
It should have indicated that the Colts were likely to beat the Bengals, not the other way around.
But the commission contended that Mr. Trump also should have indicated in his lobbying reports that he had spent another $150,000 on the newspaper ads.
News & Media
The success of "The Devil Wears Prada" should have indicated to Hollywood at least one way of creating roles that both young and older actresses can play.
News & Media
The context of the crime, she said, should have indicated that the governor of Veracruz, Javier Duarte, his government, and the police, needed to be investigated immediately.
News & Media
Clarification: An earlier version of this story should have indicated that links to comments from Russian state television were circulated on Twitter by Julia Davis of RussianMediaMonitor.com.
News & Media
But a look at global conditions should have indicated that the normal cushions against fiscal cuts were weaker than normal or absent.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
36 human-written examples
The LED would blink much slower than it should have, indicating that our main while loop was not running up to speed.
Academia
Radioactivity readings offshore have not fallen in the way many experts say they should have, indicating that this groundwater is picking up radioactive elements on its journey.
News & Media
The fact that you couldn't find a free evening should've indicated your mutual lack of interest.
News & Media
He was comforted to be told that he had done nothing wrong, but that his partner should not have indicated a desire to ruff by playing high-low in hearts.
News & Media
He was comforted to be told that he had done nothing wrong but that his partner should not have indicated a desire to ruff by playing high-low in hearts.
News & Media
Expert writing Tips
Best practice
When using "should have indicated", ensure that the context clearly establishes who was expected to provide the indication and what information they were expected to convey.
Common error
Avoid using "should have indicated" without clearly specifying what the subject was supposed to indicate. Ambiguity can confuse the reader and weaken your argument.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "should have indicated" functions as a modal construction expressing a missed expectation or obligation in the past. It suggests that someone or something failed to provide necessary information or a clear signal, as supported by Ludwig's examples.
Frequent in
News & Media
44%
Science
36%
Academia
8%
Less common in
Wiki
4%
Formal & Business
4%
Social Media
0%
Ludwig's WRAP-UP
In summary, "should have indicated" is a commonly used phrase to express that someone or something failed to provide a necessary signal or information in the past. Ludwig AI confirms its grammatical correctness and usability across diverse contexts, including news, science, and academia. When using this phrase, ensure clarity about who was expected to indicate what. Consider alternatives like "ought to have shown" or "was supposed to indicate" to subtly shift the emphasis. Be precise to avoid ambiguity and effectively communicate your intended meaning.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
should have signaled
Synonymous, with 'signaled' being a direct substitute for 'indicated'.
ought to have shown
Emphasizes moral duty or correctness in revealing something.
was supposed to indicate
Highlights a prior expectation or agreement for signaling.
needed to signal
Focuses on necessity or requirement of signaling something.
should have communicated
Replaces indication with a broader term for conveying information.
must have denoted
Emphasizes logical conclusion rather than obligation.
was expected to point out
Highlights the expectation to explicitly mention something.
it would have suggested
Highlights a hint or a clue to something.
was required to specify
Emphasizes formal rule or necessity for detailed information.
it would have implied
Emphasizes a more subtle form of communication.
FAQs
How can I use "should have indicated" in a sentence?
Use "should have indicated" to express that someone or something was expected to provide information or a signal but did not, for example: "The report "should have indicated" the potential risks".
What phrases are similar to "should have indicated"?
Alternatives include phrases like "ought to have shown", "was supposed to indicate", or "needed to signal", depending on the specific nuance you want to convey.
Is there a difference between "should have indicated" and "should have signaled"?
While similar, "should have signaled" is a more direct synonym. "Should have indicated" can imply a more comprehensive provision of information, while "should have signaled" may refer to a specific signal or warning.
When is it appropriate to use "should have indicated" in formal writing?
It is appropriate in formal writing when discussing expectations or obligations regarding past actions. It's common in reports, analyses, and corrections where clarifying what information was expected is crucial.
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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested