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
rich about
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "rich about" is not correct and not usable in written English.
It seems to be an incorrect combination of words and does not convey a clear meaning in standard English usage. Example: "He is rich about his experiences in travel." (This sentence is awkward and unclear.)
⚠ May contain grammatical issues
News & Media
Science
Alternative expressions(7)
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
28 human-written examples
Better ask Rich about a good dictionary.
News & Media
All oils are extremely rich, about nine calories per gram".
News & Media
But there's something so rich about his work.
News & Media
There is something undeniably rich about seeing the tables turned like this.
News & Media
It is rich: about £2.5 billion ($4.1 billion) a year tumbles into the tills in the city centre's shops.
News & Media
I asked Rich about his catfished patients: how did they react in the months that followed their discovery?
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
32 human-written examples
For our Secrets of the Self-Made special report, Forbes surveyed some of America's richest about their paths to riches.
News & Media
The idea was to link the overtly patriotic symphony with a pointed, private protest in which Shostakovich skewered Stalin and his puppets in the Soviet musical establishment by quoting actual speeches, plodding and tautology-rich, about what to official ears constitutes wholesome "people's music" and formalist "anti-people's music".
News & Media
Reporting for the magazine this week, Evan Osnos spoke to Silicon Valley's super-rich about their preparations for the worst.
News & Media
The research team did a purposeful selection of study participants to remain with those that were information-rich about the study issues.
Science
Don't think about getting rich, think about making good videos.
Wiki
Expert writing Tips
Best practice
When describing abundance or expertise, avoid using the phrase "rich about". Instead, opt for grammatically correct alternatives such as "rich in", "knowledgeable about", or "abundant in" for clarity and accuracy.
Common error
A common mistake is pairing "rich" with the incorrect preposition. While "rich in" is the standard form to express abundance of something, "rich about" is not grammatically accepted. Always double-check prepositional usage to maintain clarity and credibility in your writing.
Source & Trust
85%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "rich about" functions as an adjective attempting to describe a state of abundance or wealth in relation to something. However, it is grammatically incorrect and does not follow standard English usage, as noted by Ludwig. A correct form, "rich in", is more commonly used to convey this meaning.
Frequent in
News & Media
40%
Science
35%
Formal & Business
10%
Less common in
Wiki
5%
Encyclopedias
5%
Reference
5%
Ludwig's WRAP-UP
While the phrase "rich about" appears in various contexts, including news and scientific articles, it is considered grammatically incorrect. Ludwig's analysis emphasizes that the correct form is "rich in" to express abundance or wealth. For example, instead of saying something is "rich about" information, one should say it is "rich in" information. Given the availability of more accurate alternatives like "wealthy in" or "abundant in", it's best to avoid "rich about" to maintain clarity and grammatical correctness in writing. The high frequency despite grammatical issues indicates a common misuse that writers should be wary of.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
wealthy in
Replaces "rich" with "wealthy" and uses "in" to denote abundance, providing a more grammatically sound structure.
abundant in
Changes "rich" to "abundant" to emphasize plentifulness, paired with "in" for correct prepositional usage.
plentiful in
Replaces "rich" with "plentiful" to stress abundance, maintaining "in" for proper usage.
prosperous regarding
Substitutes "rich" with "prosperous", focusing on success, and pairs it with "regarding" to specify a particular area.
opulent in
Replaces "rich" with "opulent", focusing on luxurious abundance, and uses "in" for grammatical correctness.
affluent concerning
Uses "affluent" in place of "rich" to describe material wealth, using "concerning" to narrow the focus.
laden with
Substitutes "rich" with "laden" to express being heavily filled, pairing it with "with" to indicate the contents.
well-endowed with
Replaces "rich" with "well-endowed", highlighting inherent qualities, and uses "with" to indicate possession.
replete with
Uses "replete" to suggest fullness, replacing "rich", and combines it with "with" for grammatical integrity.
generous with
Changes "rich" to "generous" to shift the focus to giving, and "with" to denote the means of generosity.
FAQs
How can I correctly use "rich" in a sentence about abundance?
Use "rich in" instead of "rich about". For example, say "This region is rich in natural resources" instead of the incorrect "This region is rich about natural resources".
What are some alternatives to saying something is "rich about" a certain quality?
Consider using phrases like "abundant in", "wealthy in", or "knowledgeable about" to more accurately convey your intended meaning.
Is "rich about" ever grammatically correct?
No, "rich about" is generally considered grammatically incorrect in standard English. It's best to use "rich in" or rephrase your sentence for clarity.
How does using "rich in" differ from the incorrect "rich about"?
"Rich in" correctly indicates that something contains a large amount of something else, while "rich about" does not conform to standard English grammar rules and does not convey a clear meaning.
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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
2.8/5
Expert rating
Real-world application tested