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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
I warned them
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "I warned them" is correct and usable in written English.
You can use it when referring to a situation where you gave someone a caution or advice about a potential problem or danger. Example: "I warned them about the storm approaching, but they decided to go hiking anyway."
✓ Grammatically correct
News & Media
Formal & Business
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
33 human-written examples
"I warned them beforehand," Mr. Gindi said.
News & Media
I warned them to watch out.
News & Media
"I warned them against getting too close to the border.
News & Media
"I warned them about what presidential primaries are all about.
News & Media
"I warned them," Coach Larry Robinson said of his Devils.
News & Media
"But I warned them we all had to be on guard for fairy tales," he said.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
26 human-written examples
I'm rather a slow driver,' I warn them.
News & Media
I warn them Broadway is no longer an outlet for new work.
News & Media
"I warn them to vacate the area," Mr. Malik told reporters.
News & Media
But I warn them away by shifting an elbow or jutting a foot in their direction.
News & Media
I warn them that they can't fight with the state".
News & Media
Expert writing Tips
Best practice
Consider the formality of the situation when choosing "I warned them" versus a more casual alternative like "I gave them a heads-up".
Common error
Avoid repetitive use of "I warned them" in storytelling. Vary your language by using synonyms such as "I cautioned them", "I alerted them", or describing the warning indirectly through actions or dialogue to make your writing more engaging.
Source & Trust
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "I warned them" functions as a statement where the speaker is conveying that they provided a warning to a group of people about a potential risk or negative outcome. It is a declarative statement used to inform someone that a warning was given, as seen in Ludwig's examples.
Frequent in
News & Media
69%
Formal & Business
9%
Wiki
5%
Less common in
Science
5%
Reference
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "I warned them" is a common and grammatically correct expression used to convey that the speaker alerted others to a potential risk or negative outcome. Ludwig AI confirms that this phrase is standard and usable in written English. It is most frequently found in news and media contexts, with a neutral register suitable for both formal and informal communication. Alternatives such as "I cautioned them" or "I alerted them" can be used to vary language while retaining a similar meaning. When using the phrase, ensure clarity regarding the specific warning provided to enhance effective communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
I cautioned them
Replaces "warned" with "cautioned", suggesting a milder form of warning.
I alerted them
Replaces "warned" with "alerted", focusing on making them aware of something.
I advised them against it
Specifies that the warning was against a particular action.
I forewarned them
Adds emphasis to the warning being given in advance.
I gave them a heads-up
Uses a more informal expression for providing a warning.
I put them on notice
Implies a formal or serious warning.
I had cautioned them beforehand
Highlights that the warning occurred before the event.
I had alerted them to the potential danger
Specifies that I alerted them to something harmful that could happen
I told them to be careful
Advising someone to be extra cautious to prevent a potential danger or negative outcome
I gave them fair warning
Indicates the warning was explicitly reasonable and just
FAQs
What does "I warned them" mean?
The phrase "I warned them" means that the speaker alerted a group of people about a potential danger, problem, or negative outcome that could occur.
What can I say instead of "I warned them"?
You can use alternatives like "I cautioned them", "I alerted them", or "I advised them against it" depending on the specific context and level of formality.
Is it correct to say "I had warned them"?
Yes, "I had warned them" is grammatically correct. It indicates that the warning occurred at some point in the past before another event or time. For example: "I had warned them about the icy conditions before they left for their trip."
How does "I warned them" differ from "I informed them"?
"I warned them" implies communicating a potential danger or negative consequence, while "I informed them" simply means providing information without necessarily implying a threat. The sentence "I warned them about the storm" is different from "I informed them about the meeting time."
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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
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested