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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
slightly regretful
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "slightly regretful" is correct and usable in written English.
It can be used to describe a feeling of mild regret about a situation or decision. Example: "After realizing the impact of my words, I felt slightly regretful for how I had expressed my opinion."
✓ 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
7 human-written examples
And he looks slightly regretful.
News & Media
She seemed slightly regretful when the photographer asked for a glass of water.
News & Media
All of which makes me slightly regretful about the ASA ruling.
News & Media
Ms. Martindell, who shared an apartment here with another older student, sounds slightly regretful that she did not experience dorm life this time around.
News & Media
Marvelling at Cat Stevens, and his perfect song, slightly regretful perhaps that I'll never write anything as good - or profitable if the truth be known - or romp in the waves at Camber Sands with PP Arnold.
News & Media
In an attempt to humanize her, the film depicts an extraordinarily successful leader as a demented, forlorn and slightly regretful old woman.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
53 human-written examples
Here Helen, by now the regretful, slightly embarrassed and embarrassing guest of Paris's family ("bitch that I am," she moans), points out to King Priam and his elegant courtiers the various Greeks on the field of battle below, men she knew in her former life.
News & Media
The word "regret" is particularly regretful.
News & Media
I still have regrets; I'm a regretful person.
News & Media
Typical regretful experiences include: Think about what's causing your regret.
Wiki
Even regretful.
News & Media
Expert writing Tips
Best practice
Pair this phrase with verbs of perception like "sounded", "seemed", or "appeared" to describe someone else's demeanor with precision.
Common error
Avoid using "slightly regretful" to describe a situation or an event. Use it only for people who feel regret. For a situation that causes regret, use "<a href="/s/slightly+regrettable" target="_blank" rel="alternative">slightly regrettable" instead.
Source & Trust
97%
Authority and reliability
4.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "slightly regretful" functions as an adjective phrase where the adverb "slightly" acts as a degree modifier for the adjective "regretful". It typically serves as a subject complement after linking verbs or as an attributive adjective modifying a noun. In the data provided by Ludwig, it is often used to describe the internal state or facial expression of an individual.
Frequent in
News & Media
85%
Social Media
8%
Wiki
7%
Less common in
Science
1%
Academia
1%
Encyclopedias
1%
Ludwig's WRAP-UP
The phrase "slightly regretful" is a highly effective way to convey a mild degree of remorse. Based on linguistic data from Ludwig, the phrase is a favorite among professional journalists for its ability to add emotional texture to reporting and storytelling. It is grammatically correct and most often appears in contexts where a person's reaction is being analyzed or described. While it is similar to "<a href="/s/somewhat+remorseful" target="_blank" rel="alternative">somewhat remorseful", it remains slightly more accessible and less formal. Writers should be careful not to confuse it with "regrettable", which describes situations rather than people's feelings.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a bit regretful
A more conversational and slightly less formal version of the phrase.
somewhat remorseful
Increases the level of formality and implies a deeper sense of moral responsibility.
slightly sorry
Uses more basic vocabulary and is common in everyday speech.
subtly rueful
Implying a sense of regret that is mixed with humor or ironic self-awareness.
mildly apologetic
Shifts the focus toward the outward expression or behavior of the person.
vaguely repentant
Suggests a feeling of needing to make amends without a clearly defined cause.
faintly sorrowful
Adds a more literary or poetic tone to the expression of regret.
partially regretful
Indicates mixed feelings where regret is only one part of the emotional response.
a little wistful
Focuses more on a feeling of vague longing rather than specific regret over an action.
marginally disappointed
Shifts the emphasis from the feeling of fault to the feeling of disappointment in an outcome.
FAQs
How to use "slightly regretful" in a sentence?
You can use it to describe a person's state of mind, such as in: "He looked <a href="/s/slightly+regretful" target="_blank" rel="alternative">slightly regretful after realizing he had missed the meeting."
What can I say instead of "slightly regretful"?
Depending on the tone you want, you can use "<a href="/s/a+bit+regretful" target="_blank" rel="alternative">a bit regretful", "<a href="/s/somewhat+remorseful" target="_blank" rel="alternative">somewhat remorseful", or "<a href="/s/subtly+rueful" target="_blank" rel="alternative">subtly rueful".
Which is correct, "slightly regretful" or "slightly regrettable"?
Both are correct but have different meanings. Use "slightly regretful" for a person who feels sorry, and "<a href="/s/slightly+regrettable" target="_blank" rel="alternative">slightly regrettable" for an unfortunate event or decision.
Is "slightly regretful" formal or informal?
It is generally considered neutral to professional. It is frequently seen in high-quality journalism and literature, but it is also perfectly natural in spoken English.
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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
97%
Authority and reliability
4.8/5
Expert rating
Real-world application tested