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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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infectious smile

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "infectious smile" is correct and usable in written English.
You can use it to describe a person's smile which is happy, cheerful, and so expressive that it propels others to smile too. For example, "He always had an infectious smile that could lighten up the mood of any room."

✓ Grammatically correct

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Who could forget his infectious smile?

Chick Magnet with an infectious smile.

News & Media

The New York Times

She had an easy laugh and a wonderfully infectious smile.

News & Media

The Guardian

islandchick Nicola Adams has such an infectious smile.

We'll miss his infectious smile and engaging personality.

News & Media

The New York Times

Remembered for his infectious smile, dapper attire, and magnetic personality.

News & Media

The New York Times

We will forever miss his bear hugs and infectious smile.

News & Media

The New York Times

With his infectious smile, Mr. Maadi dismissed the worries.

News & Media

The New York Times

We will all miss his wonderfully infectious smile.

News & Media

The New York Times

He does, however, recall her "infectious smile" and "incredibly addicting" laughter.

She has the timeless elegance of Billie Holiday and the infectious smile of Josephine Baker.

Show more...

Expert writing Tips

Best practice

Use "infectious smile" to vividly convey a smile's power to spread joy and positivity. It's particularly effective when describing someone who easily brightens the atmosphere.

Common error

Avoid using "infectious smile" excessively in very formal or academic writing. While generally acceptable, consider more neutral or precise descriptors for professional documents where emotional language might be less appropriate.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

86%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "infectious smile" primarily functions as a descriptive adjective phrase modifying the noun "smile". It attributes a quality to the smile, indicating its ability to spread happiness or positivity, as demonstrated by the numerous examples provided by Ludwig.

Expression frequency: Very common

Frequent in

News & Media

64%

Formal & Business

15%

Science

10%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "infectious smile" is a widely used and accepted expression to describe a smile that is so cheerful and expressive that it easily makes others smile or feel happy too. Ludwig AI confirms its correctness and usability in written English. It is most frequently found in News & Media sources and Formal & Business contexts. While generally suitable, it's best to avoid overuse in highly formal or academic settings, opting for more neutral alternatives like "charming smile" when appropriate. Related phrases such as "contagious smile" or "radiant smile" can offer variety in your writing. Remember that its power lies in vividly conveying the smile's ability to spread joy and positivity.

FAQs

How can I describe a smile similar to an "infectious smile"?

You might use terms like "contagious smile", "winning smile", or "radiant smile" to convey a similar meaning, depending on the specific nuance you want to express.

Is "infectious smile" a cliché?

While "infectious smile" is a common expression, it's not necessarily a cliché. Its effectiveness depends on the context and whether it genuinely captures the quality of the smile being described. Overusing it can make your writing seem unoriginal, so consider alternatives for variety.

What does it mean when someone has an "infectious smile"?

An "infectious smile" suggests that the person's smile is so cheerful and expressive that it easily makes others smile or feel happy too. It implies a positive and uplifting effect on those who see it.

Can I use "infectious smile" in formal writing?

While generally acceptable, "infectious smile" might be better suited for less formal contexts. In formal or academic writing, consider using more neutral and precise descriptors such as "charming smile" or "engaging smile".

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Source & Trust

86%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: