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
this is purely optional
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "this is purely optional" is correct and usable in written English.
You can use it to indicate that something is not mandatory or required. For example, "If you would like to make a donation, this is purely optional."
✓ Grammatically correct
Wiki
News & Media
Science
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
4 human-written examples
"Deeper integrations!" "INQ Phone!" Third, and this is purely optional, add a good kick in the nuts on the way out.
News & Media
However, this is purely optional.
Wiki
This is purely optional, but you can either drizzle or dunk the cake balls into maple syrup to get the complete richness taste of french toast.
Wiki
This is purely optional if you want to keep a more somber view on your protest sign, but if you would like it to be eye-catching, add decoration! Glitter is always effective, though flashy, but bright outlines are normally the best way to go.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
Put toothpaste on toothbrush I like to wet the brush so it isn't as stiff but that is purely optional.
Wiki
However, introduction of this section is purely optional and while integration of the controller with real-time high speed system this unit is to be omitted.
However, this step is purely optional.
Wiki
This step is purely optional but is a widely-observed and accepted custom of the holiday.
Wiki
Getting other lenses is purely optional because this lens is more than adequate in most cases (although Canon's famously cheap 50mm f/1.8 would be a good $70 investment).
News & Media
There are ethical corporations, yes, and ethical businesspeople, but ethics in capitalism is purely optional, purely extrinsic.
News & Media
However, these are purely optional aids and hardened players will still use the on-screen memo and diary functions to crack puzzles the old-fashioned way.
News & Media
Expert writing Tips
Best practice
Use "this is purely optional" to clearly communicate that an action or item is not mandatory, ensuring individuals understand they have a choice without feeling pressured.
Common error
Avoid implying that something is purely optional when it is actually recommended or beneficial. Ensure your language accurately reflects the level of encouragement.
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "this is purely optional" functions as an adjective phrase providing additional information or clarification about something. It indicates that something is not mandatory and is a matter of choice. Ludwig AI confirms its usability.
Frequent in
Wiki
36%
News & Media
32%
Science
32%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "this is purely optional" is a grammatically sound phrase used to indicate that something is not mandatory. Ludwig confirms that this is correct and usable in written English. Although not extremely frequent, the phrase appears in various contexts, with a significant presence in Wiki, News & Media, and Science sources. When writing, it is important to use the phrase when something is truly optional to avoid misleading readers. Related phrases like "this is entirely voluntary" and "it's up to you" can be used as alternatives to add variety to your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
This is entirely voluntary
Emphasizes the freedom to choose without any obligation.
This is completely discretionary
Highlights that the decision is based on individual judgment and preference.
This is strictly non-compulsory
Formally states that there is no mandatory aspect to the action or item.
This is not obligatory
Directly indicates the absence of any requirement.
It's up to you
Shifts the decision-making power to the individual.
It's your call
Informally suggests that the decision rests with the person addressed.
Participation is optional
Focuses on the act of taking part and clarifies that it is not mandatory.
This is at your discretion
Indicates that the decision is left to someone's judgment.
This is just an option
Simplifies the idea that it is merely one of several possibilities.
You can take it or leave it
Suggests a take-it-or-not approach, emphasizing choice.
FAQs
How can I use "this is purely optional" in a sentence?
You can use "this is purely optional" to indicate that something is not required. For example, "Attending the social event "is purely optional", so feel free to skip it if you're busy."
What phrases are similar to "this is purely optional"?
Alternatives include phrases like "this is completely discretionary", "participation is optional", or "it is up to you".
Is it correct to say "this is purely optional"?
Yes, "this is purely optional" is grammatically correct and commonly used to express that something is not mandatory.
What's the difference between "this is optional" and "this is purely optional"?
While both phrases indicate something is not required, "this is purely optional" emphasizes the voluntary nature more strongly. "Purely" adds extra assurance that there's no expectation or pressure.
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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
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested