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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
put on an act
Grammar usage guide and real-world examplesUSAGE SUMMARY
"put on an act" is correct and usable in written English.
It can be used to describe the act of pretending to be something or someone other than oneself. Example: He always puts on an act around his in-laws to make them think he is successful.
✓ Grammatically correct
News & Media
Wiki
Alternative expressions(20)
put on a concert
give a performance
put on a singlet
put on a cardigan
pose as
stage a production
present an exhibition
put on a show
put on a drama
put on a facade
pretend
play a role
put on a uniform
perform a routine
put on a tablecloth
put on a sweater
demonstrate skills
make a splash
put on a helmet
put on a spectacle
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
14 human-written examples
What's a three letter word for 'aggravation'?" I was also relieved to see that an entry like ONAN (yes, it's in the Bible, but still) was clued as the much more straightforward fill-in-the-blank ON AN, as in "Put ON AN act".
News & Media
Not to put on an act.
News & Media
You trying to put on an act just because Rick's here?
News & Media
On visits, they had put on an act, but not any more.
News & Media
At the casting calls, "I put on an act," he said, "but they want real people".
News & Media
It is Watson's outstanding gift as an actress that she appears not to "put on" an act at all.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
46 human-written examples
We're acting in a way, but we are not putting on an act.
News & Media
Was he putting on an act?
News & Media
"He was putting on an act.
News & Media
They assumed he was putting on an act.
News & Media
It is very useful to be that way, but I am not putting on an act.
News & Media
Expert writing Tips
Best practice
Use "put on an act" when you want to convey that someone is not being genuine and is deliberately trying to deceive or impress others through false behavior.
Common error
Avoid using "put on an act" when referring to a genuine performance or display of talent, such as in a play or concert. The phrase implies deception, so ensure the context reflects insincerity.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The idiomatic phrase "put on an act" functions as a verb phrase, typically used to describe someone's behavior as insincere or deceptive. As evidenced by Ludwig, it suggests a performance intended to mislead or impress.
Frequent in
News & Media
50%
Wiki
30%
Formal & Business
5%
Less common in
Science
5%
Encyclopedias
5%
Reference
5%
Ludwig's WRAP-UP
The phrase "put on an act" is a common and versatile idiom used to describe insincere or deceptive behavior. As Ludwig AI confirms, it's grammatically correct and widely understood. The phrase functions as a verb phrase, typically used to express skepticism or disapproval. Analysis of usage patterns shows that it appears frequently in News & Media and Wiki sources, indicating its relevance across different registers. While "put on an act" implies deception, it's crucial to avoid using it when referring to genuine performances. Alternatives like "feign" or "pretend" can be used depending on the specific context. Overall, understanding the nuances of "put on an act" ensures clear and effective communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
put on a front
Similar to "put on an act", but suggests a more defensive pretense.
pretend
Direct synonym indicating an unreal or deceptive display.
play-act
Synonym that emphasizes the deliberate and often artificial nature of the behavior.
feign
Single word alternative emphasizing the action of pretending.
play a role
Focuses on assuming a different persona or identity.
fake it
Informal phrase emphasizing the act of presenting a false image.
pose as
Emphasizes the deceptive claim of being someone or something else.
act out a charade
Highlights the theatrical nature of the pretense.
give a false impression
Focuses on creating a misleading perception.
masquerade
Suggests a more elaborate and deceptive form of pretense.
FAQs
How can I use "put on an act" in a sentence?
You can use "put on an act" to describe someone who is pretending to be someone they are not. For example, "He was just "putting on an act" to impress her."
What does it mean when someone says I'm "putting on an act"?
If someone says you're "putting on an act", it means they believe you are not being genuine and are instead pretending to be someone you are not.
What are some synonyms for "put on an act"?
Alternatives to "put on an act" include "feign", "pretend", or "put on a front".
Is it always negative to say someone is "putting on an act"?
Yes, saying someone is "putting on an act" generally has a negative connotation, as it implies insincerity or deception.
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested