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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
act like they are
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "act like they are" is correct and usable in written English.
It can be used when describing someone's behavior or attitude that mimics or resembles a certain state or condition. Example: "Some people act like they are more knowledgeable than they truly are."
✓ Grammatically correct
News & Media
Wiki
Academia
Alternative expressions(3)
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
47 human-written examples
"They're not some foreign entity," she said, "and we shouldn't act like they are.
News & Media
Most Americans are not four years old, but when it comes to spending and saving they act like they are.
News & Media
What strikes me is that they all act like they are in a rush, living from day to day.
News & Media
"Then again, his administration is trying to act like they are making a difference, but the evidence doesn't support them," Mr. McMahon said.
News & Media
"I'm in a crunch at lunchtime, and these people are fast and they are smiling and they act like they are really happy you're there," she said.
News & Media
"The government and the [education] ministry act like they are facing the shutdown of a company," said Diego Vela, president of the powerful Catholic University student federation.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
13 human-written examples
They act like they're not afraid".
News & Media
"They're trying to act like they're in touch.
News & Media
"People act like they're always being watched.
News & Media
Yet we act like they're some bad thing".
News & Media
"They're trying to act like they're doing something.
News & Media
Expert writing Tips
Best practice
Use "act like they are" when you want to describe someone's behavior as mimicking a particular state or condition. For instance, "The children act like they are superheroes when they play in the backyard."
Common error
Be careful not to use "act like they are" when you mean to describe genuine behavior or feelings. Ensure the context clearly indicates a pretense or imitation, otherwise the meaning can be misinterpreted.
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "act like they are" functions as a verbal phrase indicating a simulated or pretended state of being. Ludwig AI confirms its correctness and usability in a variety of contexts. Examples show it describing behaviors ranging from children pretending to be superheroes to professionals feigning confidence.
Frequent in
News & Media
52%
Wiki
29%
Academia
8%
Less common in
Formal & Business
3%
Science
4%
Reference
4%
Ludwig's WRAP-UP
In summary, the phrase "act like they are" is a grammatically sound and frequently used expression to convey that someone is behaving as if they are in a particular state, whether genuinely or not. As confirmed by Ludwig AI, the phrase's versatility allows it to fit in a wide range of contexts. Predominantly found in news and media, it describes behaviors across academia and casual scenarios. It is important to use "act like they are" when portraying pretense, which can then be replaced by alternates like "pretend to be" to portray deceptive action.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
behave as if they are
Replaces "act" with "behave", emphasizing manner of conduct.
pretend to be
Focuses on the deceptive aspect of the action.
simulate being
Implies a deliberate and perhaps artificial imitation.
give the impression of being
Highlights the perception created, rather than the action itself.
seem to be
Suggests an appearance that may not be genuine.
pose as if they are
Emphasizes the contrived nature of the behavior.
make believe they are
Implies a childlike or fanciful pretense.
impersonate being
Suggests a more direct and potentially deceptive imitation.
play the part of being
Highlights the performative aspect of the action.
feign being
Implies a deliberate attempt to deceive through false appearance.
FAQs
What does "act like they are" mean?
The phrase "act like they are" means to behave or give the impression of being in a certain state or condition, even if it's not genuinely true. It suggests a form of pretense or imitation.
How can I use "act like they are" in a sentence?
You can use "act like they are" to describe someone's behavior. For example, "During the presentation, he tried to "behave as if they are" confident, even though he was nervous."
Are there alternatives to "act like they are"?
Yes, alternatives include "pretend to be", "seem to be", or "give the impression of being", depending on the specific nuance you want to convey.
Is "act like they are" grammatically correct?
Yes, "act like they are" is grammatically correct and commonly used in English. It's important to ensure that the context makes the intended meaning clear.
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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
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested