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
a side thing
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a side thing" is correct and usable in written English.
It can be used to refer to an additional or secondary activity, interest, or responsibility that is not the main focus. Example: "While my main job is in marketing, I also have a side thing as a freelance graphic designer."
✓ Grammatically correct
News & Media
Wiki
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
9 human-written examples
"This isn't a side thing anymore.
News & Media
"It was a side thing, I guess," Romero said, referring to Bosch.
News & Media
As a side thing, Jimmy and I started doing something jazzy, and it became The Communards and we were huge – for about a week".
News & Media
The freak show of the wedding was like a side thing: Madeleine Albright would be here tomorrow; Ruth Bader Ginsburg insisted on performing the ceremony; that advance team for Gore was trying to figure out whether the rain would hold off so Al could helicopter in for an appearance.
News & Media
The acting is like a side thing.
News & Media
I have a new band called People On Vacation, which is a side thing.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
49 human-written examples
So, we worked together on the road for a couple of years, and I knew that they were working on a side thing--I think they were just trying to make some side-money.
News & Media
The "A" side was a lachrymose thing overpowered by a female chorus; the "B" side was livelier, with sharp, twanged guitar breaks.
News & Media
And when you add in the platform itself, which is arguably a third "side", things can get even tenser.
News & Media
She goes further a few verses later — "You're just my little side thing/ Just a little sweet fling" -- before rolling back to the chorus: "I just want some company".
News & Media
"But with an inexperienced side things can fall into place suddenly.
News & Media
Expert writing Tips
Best practice
When describing a project or task that is not your primary focus, using "a side thing" can clearly communicate its secondary importance without diminishing its value or potential.
Common error
Avoid using "a side thing" to describe something crucial to your overall goals, as it can downplay its importance and create misunderstandings about priorities.
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a side thing" functions primarily as a noun phrase, often used as a predicate nominative or object of a preposition. It identifies an activity, interest, or project that is secondary to one's main focus. Ludwig examples show it describing hobbies, jobs, or projects.
Frequent in
News & Media
70%
Wiki
20%
Science
10%
Less common in
Formal & Business
0%
Academia
0%
Encyclopedias
0%
Ludwig's WRAP-UP
The phrase "a side thing" is a commonly used noun phrase that refers to an activity, interest, or project that is secondary to one's main focus. Ludwig AI confirms its grammatical correctness and usability. It is primarily used in informal contexts, although it can also be found in news and media. While clear and concise, more formal alternatives may be suitable for professional or academic settings. When using "a side thing", ensure it accurately reflects the relative importance of the activity being described to avoid misinterpretations. Alternatives include "a secondary pursuit", "a sideline activity", and "an additional responsibility". The most authoritative sources employing this phrase are The New York Times, Huffington Post and The New Yorker.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a sideline activity
Implies the activity is conducted alongside a primary occupation.
a secondary pursuit
Emphasizes the active nature of the side activity as something one is deliberately pursuing.
an additional undertaking
Highlights the effort and commitment involved in the secondary activity.
a secondary occupation
Highlights the professional or vocational element of the side activity.
a supplementary task
Suggests the side activity complements or adds to the main task.
a supplementary venture
Highlights the character of a business or project.
a peripheral interest
Focuses on the less central or essential nature of the activity.
an extra responsibility
Emphasizes the burden or duty associated with the additional activity.
a non-essential project
Highlights that the project is not mandatory or key for specific goals.
a secondary concern
Emphasizes the lesser importance or priority of the activity.
FAQs
How can I use "a side thing" in a sentence?
You can use "a side thing" to describe an activity, project, or interest that is secondary to your main focus. For example, "While I work as a teacher full-time, I run "a small business" as a side thing".
What can I say instead of "a side thing"?
You can use alternatives like "a side project", "a secondary pursuit", or "an additional activity" depending on the context.
Is "a side thing" formal or informal?
"A side thing" is generally considered informal. In more formal settings, it's better to use phrases like "a secondary endeavor" or "an additional responsibility".
What's the difference between "a side thing" and "a hobby"?
While both refer to activities outside of one's main job or focus, "a hobby" typically implies leisure and enjoyment, whereas "a side thing" can also refer to activities undertaken for additional income or professional development, like "freelance work".
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
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