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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
on purpose
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "on purpose" is correct and usable in written English.
It is typically used to indicate that something was done intentionally or deliberately. Example: "She spilled the drink on purpose to get his attention."
✓ Grammatically correct
News & Media
Alternative expressions(20)
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
It misses on purpose.
News & Media
"People set them free on purpose.
News & Media
That one was on purpose.
News & Media
"No-one does this on purpose.
News & Media
No one is doing it on purpose".
News & Media
Only one had been killed on purpose.
News & Media
That was on purpose".
News & Media
Bottlenecks on Purpose Q.
News & Media
On purpose, no less.
News & Media
It's not on purpose.
News & Media
This was on purpose.
News & Media
Expert writing Tips
Best practice
Use "on purpose" to clearly indicate intentionality, especially when contrasting it with accidental occurrences. For example, "He didn't stumble; he fell on purpose."
Common error
Avoid using "with a purpose" when you mean "on purpose". "With a purpose" describes having a goal or aim, whereas "on purpose" means doing something intentionally. For example, say "She broke the vase on purpose" (intentional action), not "She broke the vase with a purpose" (which implies she had a goal in breaking it).
Source & Trust
91%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "on purpose" functions as an adverbial phrase, modifying a verb to indicate that an action was carried out intentionally. Ludwig AI confirms that it's a common way to express intentionality. For example, "He broke the glass on purpose."
Frequent in
News & Media
95%
Formal & Business
3%
Science
1%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "on purpose" is a common and grammatically correct adverbial phrase used to indicate that an action was done intentionally. Ludwig AI confirms its high usability and correctness. It's most frequently found in news and media contexts and carries a neutral to slightly informal tone. While alternatives like "deliberately" or "intentionally" exist, "on purpose" offers a straightforward way to express that something wasn't an accident but was, in fact, planned or intended. Remember to use "on purpose" when you want to clearly contrast an action with an accidental occurrence and be mindful not to confuse it with "with a purpose". The phrase's widespread use and clear meaning make it a valuable addition to one's vocabulary.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
deliberately
This alternative is a single word that conveys the same meaning of doing something intentionally.
intentionally
This alternative is a formal synonym that emphasizes the presence of a specific intention.
purposely
This alternative is very close in meaning, highlighting that the action was done with a clear aim.
by design
This alternative shifts the focus to the planning or arrangement behind the action.
with malice aforethought
This alternative implies a pre-planned intention to cause harm or damage.
knowingly
This alternative indicates awareness and understanding that the action would have a certain result.
expressly
This alternative suggests that the action was done explicitly and unambiguously.
calculatedly
This alternative highlights that the action was carefully planned to achieve a specific outcome.
advisedly
This alternative suggests that the action was considered and done after careful thought.
aforethought
This alternative refers to something that was thought about or planned in advance.
FAQs
How can I use "on purpose" in a sentence?
Use "on purpose" to indicate that an action was done intentionally and not by accident. For example, "She deleted the file "on purpose"."
What's a simple synonym for "on purpose"?
A simple synonym for "on purpose" is "deliberately", which also means doing something intentionally.
Is it better to say "on purpose" or "intentionally"?
Both "on purpose" and "intentionally" are correct, but "on purpose" is often considered more informal and conversational, while "intentionally" is more formal.
What is the opposite of "on purpose"?
The opposite of "on purpose" is "by accident" or "unintentionally". These phrases indicate that something happened without planning or intent.
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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
91%
Authority and reliability
4.6/5
Expert rating
Real-world application tested