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
smile
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "smile" is correct and usable in written English.
It can be used in various contexts, such as describing an action, expressing an emotion, or giving advice. Example: "When you feel down, just remember to smile; it can brighten your day."
✓ Grammatically correct
News & Media
Lifestyle
Sport
Alternative expressions(3)
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
60 human-written examples
He does smile sometimes.
News & Media
"Laura's smile could light up a room and her infectious laughter will be remembered by many for years to come," her family said in a statement to Newsday.
News & Media
"But will you take it - if they give you?" A smile.
News & Media
One day, though, I got to ask him the big question: "Tell me sir, why do you think they haven't given you the Nobel prize?" After a long pause and an amused smile, he replied, "Well, it is a European prize, and only once in a while, when they find you worthy, do they give it out to non-Europeans".
News & Media
Tsotie's habitual warm smile is notably absent as she talks about the erstwhile occupant of room number six.
News & Media
"The stumps don't move," Wood replied, with a smile.
News & Media
This third collection by the Irish poet is full of luminous imagery and sometimes a gentle, almost wistful, touch, as in "Brigie": "When you smile in your sleep / I think of the seal's tail / whispering above the waves, / slipping back again into the deep".
News & Media
"I'm not saying anything," Lehmann responded with a smile.
News & Media
Salmond, almost visibly relieved that his self-imposed campaigning ban for the duration of the Games was drawing to an end, replied with a smile: "Ask me tomorrow".
News & Media
And after Thatcher's memorable fall in November 1990, her predecessor wore Westminster's widest, toothiest smile and borrowed one of her own phrases: "Rejoice, rejoice".
News & Media
The first time we see through the painted smile to something more desolate…" After that, Stott suggests, there was always something discomforting about the person behind the mask.
News & Media
Expert writing Tips
Best practice
When describing a "smile", consider the context and choose a word with the appropriate nuance. For example, use "grin" for a wide, enthusiastic smile, and "smirk" for a more cynical or self-satisfied smile.
Common error
Source & Trust
93%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "smile" is to serve as both a noun, denoting a facial expression, and a verb, indicating the act of expressing happiness or amusement through this expression. Ludwig AI confirms this versatility.
Frequent in
News & Media
35%
Lifestyle
25%
Sport
15%
Less common in
Formal & Business
10%
Science
8%
Encyclopedias
7%
Ludwig's WRAP-UP
The word "smile" is a versatile term functioning as both a noun and a verb, primarily used to express happiness, pleasure, or amusement. As confirmed by Ludwig AI, its grammatical status is correct, and it sees very common usage across various contexts, particularly in News & Media, Lifestyle, and Sport. When writing, consider using alternatives like "grin" or "beam" for a more nuanced description. Ensure your choice reflects the specific emotion you intend to convey. Despite its commonality, avoid overusing "smile" as a default; instead, opt for descriptive alternatives for variety and clarity.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
grin
A broader, more expressive smile; may imply amusement or satisfaction.
beam
A radiant and joyful smile; suggests happiness or pride.
grin from ear to ear
Indicates the person is really happy about something.
smirk
A knowing or self-satisfied smile; often implies amusement at someone else's expense.
look pleased
A general expression of happiness without necessarily smiling.
simper
A coy or affected smile; may suggest insincerity or flirtatiousness.
express joy
A general term of excitement.
chuckle
Expressing amusement silently.
show amusement
A way of describing that the person is amused.
laugh
More expressive than a smile, indicating joy or amusement.
FAQs
How can I use "smile" in a sentence?
The word "smile" can be used as a noun or a verb. For instance, "She has a beautiful smile" (noun) or "She will smile when she sees you" (verb).
What are some synonyms for "smile"?
Is it grammatically correct to say "smile at someone"?
Yes, it is grammatically correct. "Smile at someone" is a common and accepted construction, indicating that you are directing your smile towards a specific person.
What's the difference between a "smile" and a "smirk"?
A "smile" generally expresses happiness or pleasure, while a "smirk" often implies smugness, self-satisfaction, or a secretive amusement.
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
93%
Authority and reliability
4.5/5
Expert rating
Real-world application tested