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
have been underlined
Grammar usage guide and real-world examplesUSAGE SUMMARY
"have been underlined" is correct and can be used in written English.
For example, "The key points of the text have been underlined for reference."
✓ Grammatically correct
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
29 human-written examples
It must have been underlined.
News & Media
Those contradictions have been underlined by "Opening the Closed Society," a yearlong celebration of the anniversary of integration.
News & Media
The risks of ending up on the wrong side of American foreign policy in some emerging markets have been underlined.
News & Media
Meanwhile, the extent to which ministers are on the back foot on the issue seems to have been underlined by another amendment, put forward by the government.
News & Media
The point could have been underlined by mentioning that G.E. changed its mind about plans, announced in 2008, to spin off or sell the appliance business.
News & Media
The risks have been underlined in recent days as a flurry of companies, including Dendreon, Cubist Pharmaceuticals and Inspire Pharmaceuticals reported failures or setbacks in clinical trials, sending their share prices down as much as 75percentt.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
31 human-written examples
Meanwhile, in the wake of the Live Aid concerts, Government spokesmen have been underlining the extent and scope of Britain's aid to Ethiopia and other famine-stricken areas of Africa.
News & Media
The centrality of this issue has been underlined for me recently by three developments.
News & Media
"That has been underlined by the abrupt correction in asset prices over recent weeks".
News & Media
The duality of the Habsburg monarchy had been underlined from the very beginning of the war.
Encyclopedias
The dreadful state of the Italian economy has been underlined by the latest official figures.
News & Media
Expert writing Tips
Best practice
Use "have been underlined" when you want to indicate that certain aspects or points have been given specific emphasis, either literally or figuratively, within a discussion or text.
Common error
Avoid using "have been underlined" in highly informal settings, as it can sound overly formal or academic. Opt for simpler phrases like "were highlighted" or "were emphasized" instead.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "have been underlined" functions as a passive voice construction of the verb 'underline'. It is used to indicate that something has received emphasis or attention. Ludwig AI confirms its grammatical correctness.
Frequent in
News & Media
43%
Science
43%
Encyclopedias
3%
Less common in
Formal & Business
1%
Academia
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "have been underlined" is a grammatically sound and commonly used expression to indicate emphasis or highlight important aspects, as confirmed by Ludwig AI. It finds frequent application in both news and scientific contexts, conveying the significance of specific points or issues. While appropriate for neutral to formal registers, it's advisable to avoid overusing it in highly informal settings. Remember that accurate use depends on subject-verb agreement: use "has been underlined" for singular subjects and "have been underlined" for plural. Alternatives like "have been emphasized" and "have been highlighted" can offer variety while maintaining semantic similarity.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
have been underscored
Substitutes 'underlined' with 'underscored', providing a direct synonym.
have been emphasized
Uses 'emphasized' instead of 'underlined', focusing on general stress rather than specific highlighting.
have been highlighted
Replaces 'underlined' with 'highlighted', suggesting a more visual emphasis.
have been stressed
Uses 'stressed' to convey that something has been given particular importance.
have been accentuated
Emphasizes the act of making something more noticeable.
have been foregrounded
Similar to 'brought to the fore', emphasizing prominence.
have been brought to the fore
Indicates something has been moved to a prominent position.
have been brought into focus
Suggests a clarification or sharper definition of something.
have been pointed out
Focuses on the act of drawing attention to something specifically.
have been brought to light
Implies that something previously unknown has been revealed.
FAQs
How to use "have been underlined" in a sentence?
You can use "have been underlined" to emphasize that certain aspects or points have been given specific emphasis. For example, "The risks "have been underlined" in recent days."
What can I say instead of "have been underlined"?
You can use alternatives like "have been emphasized", "have been highlighted", or "have been stressed" depending on the context.
Is it correct to say "has been underlined" or "have been underlined"?
"Has been underlined" is used with singular subjects, while "have been underlined" is used with plural subjects. For example, "The issue has been underlined" versus "The issues have been underlined."
What's the difference between "have been underlined" and "have been underscored"?
"Have been underlined" and "have been underscored" are very similar in meaning and often interchangeable. Both indicate emphasis, but "have been underlined" can also refer to the literal act of drawing a line under text.
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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested