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
emphasize chiefly on
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "emphasize chiefly on" is not correct in standard English.
The correct expression is "emphasize chiefly" or "place emphasis on." Example: "In this report, we will emphasize chiefly the importance of sustainability in our practices."
⚠ May contain grammatical issues
Alternative expressions(4)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
60 human-written examples
'What does your profession involve?' 'Chiefly, on-going maintenance.
News & Media
The conference focus on food security emphasized safety, chiefly from the perspectives of contamination and terrorism rather than on global food adequacy by 2050.
Academia
At one time greeting cards were sent out chiefly on birthdays & holidays.
News & Media
He focuses chiefly on baseball.
News & Media
Articles; chiefly on Islam and world politics.
Academia
Hoover was defeated chiefly on economic issues.
News & Media
They feed chiefly on milkweed and sometimes on nightshade.
Encyclopedias
From the 1960s he concentrated chiefly on painting and drawing.
Encyclopedias
Feather stars occur chiefly on rocky bottoms in shallow water.
Encyclopedias
The large, usually green, larvae feed chiefly on tree foliage.
Encyclopedias
Traditional Salish religious beliefs focused chiefly on guardian spirits.
Encyclopedias
Expert writing Tips
Best practice
Avoid using the phrase "emphasize chiefly on". Instead, use "emphasize chiefly" or "focus primarily on".
Common error
Do not combine "emphasize" with "chiefly on". "Emphasize" already implies a focus, so adding "chiefly on" is redundant and grammatically incorrect. Choose either to "emphasize" something directly or to "focus chiefly on" something.
Source & Trust
60%
Authority and reliability
1.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "emphasize chiefly on" is grammatically incorrect. "Emphasize" functions as a transitive verb, requiring a direct object. The addition of "chiefly on" creates a redundant and ungrammatical structure, as identified by Ludwig AI.
Frequent in
Science
0%
News & Media
0%
Formal & Business
0%
Less common in
Science
0%
News & Media
0%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, the phrase "emphasize chiefly on" is grammatically incorrect. As confirmed by Ludwig AI, the correct usage is either "emphasize chiefly" or "focus chiefly on". Using the incorrect phrase diminishes clarity and is unsuitable for formal contexts. Alternatives such as "emphasize mainly" or "focus primarily on" provide grammatically sound options for expressing a similar intention.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
Emphasize mainly
This alternative replaces "chiefly on" with "mainly", providing a slightly different nuance in emphasis.
Focus primarily on
This alternative uses "focus" instead of "emphasize", offering a more direct way to indicate the main subject.
Highlight primarily
This alternative replaces "emphasize" with "highlight", suggesting a more visual or noticeable focus.
Concentrate mainly on
This alternative uses "concentrate" instead of "emphasize", suggesting a deeper focus on the subject.
Stress mainly
This alternative replaces "emphasize" with "stress", indicating the importance of the point being made.
Largely emphasize
This alternative modifies "emphasize" with "largely", keeping the emphasis but adjusting the degree.
Mainly emphasize
This alternative modifies "emphasize" with "mainly", making the main emphasis point.
Chiefly focus on
This alternative swaps the order and uses "focus" instead of "emphasize", slightly altering the sentence structure.
Primarily focus on
This alternative replaces "emphasize" with "focus", giving an alternative point of view.
Place emphasis chiefly
This alternative uses "place emphasis" and then specifies "chiefly", offering a more formal tone.
FAQs
How can I correctly use "emphasize" in a sentence?
Use "emphasize" followed directly by the subject you want to highlight. For example, "emphasize the importance of education" is correct. Avoid adding "on" after "emphasize".
What's a good alternative to "emphasize"?
Is it ever correct to use "chiefly on"?
Yes, "chiefly on" is correct when used with verbs like "rely", "depend", or "focus". For example, "The study relies chiefly on data from the last decade."
What is the difference between "emphasize chiefly" and "emphasize mainly"?
"Emphasize chiefly" and "emphasize mainly" are very similar. They both mean to give particular importance or attention to something. "Emphasize mainly" might imply a broader scope, while "emphasize chiefly" indicates the primary, but not necessarily exclusive, focus.
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
60%
Authority and reliability
1.5/5
Expert rating
Real-world application tested