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
sheer optimism
Grammar usage guide and real-world examplesUSAGE SUMMARY
'sheer optimism' is a correctly formed and usable phrase in written English.
It is used to mean a strong feeling of hopefulness, usually in the face of doubt or difficulty. For example, "Despite the long odds, he maintained a sheer optimism that things would turn out all right in the end."
✓ Grammatically correct
News & Media
Alternative expressions(5)
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
5 human-written examples
But sheer optimism doesn't explain how Warner fell so hard last season.
News & Media
And all of them were just amazed, by the colour, the prosperity, the advertising, the technology and the sheer optimism".
News & Media
I was seeing everything with a fresh set of eyes, and the sheer optimism that comes with living in a modern and vibrant and free society nearly overwhelmed me.
News & Media
One has to admire the sheer optimism of modern science: I love the fact that there is such a discipline as astrobiology, whose practitioners' task is to imagine what life might be like on other planets.
News & Media
Zuckerman: Sheer optimism.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
54 human-written examples
More encouraging is the album's rotating, humid opening track, "Victory Dance," which sees James in a mode that few other singers can pull off: sheer, unironic optimism that shades into nondenominational worship.
News & Media
There is dry ice and a full Flaming Lips-style confetti blitzkrieg ahead of Total Eclipse – the emotional epicentre – and John Farnham's You're the Voice, which is the surprise totemic heart of the Ultimate Power concept of sheer surging optimism, its devotional appeal particularly evident when afforded the sacred-karaoke treatment.
News & Media
Just in case, through sheer over-optimism, a Cridland-influenced proposal keeps them indentured until the last five years, or less, of healthy life.
News & Media
With no end in sight, only a straight line of smooth tarmac stretching seemingly to infinity, and bordered on both sides by sea, this bike road on the Afsluitdijk is impressive, if only for its sheer length and optimism.
News & Media
They dig in for many reasons: love of place, loyalty, optimism or sheer stubbornness.
News & Media
Tim Chang, the venture capitalist who keeps his bags packed, told me, "My current state of mind is oscillating between optimism and sheer terror".
News & Media
Expert writing Tips
Best practice
Use "sheer optimism" to emphasize a strong, perhaps surprisingly intense, feeling of hope, especially when facing challenging circumstances.
Common error
Avoid using "sheer optimism" when a more moderate or reasoned hope is intended. It implies a powerful, almost overwhelming, degree of positivity.
Source & Trust
93%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "sheer optimism" functions as a noun phrase where "sheer" intensifies the noun "optimism". It describes a particularly strong or unadulterated form of hopefulness. Ludwig confirms this is a correct and usable phrase.
Frequent in
News & Media
100%
Less common in
Formal & Business
0%
Science
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "sheer optimism" is a grammatically correct phrase used to describe a particularly strong and unadulterated form of hopefulness. As Ludwig AI confirms, it's a valid expression. Predominantly found in news and media contexts, this phrase emphasizes the intensity and purity of a positive outlook. While it's a powerful descriptor, remember to use it judiciously, reserving it for situations where the strength of the hope is truly notable. Alternative phrases like "unadulterated hope" or "absolute confidence" may be more appropriate in other contexts.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
unadulterated hope
Emphasizes the purity and lack of mixture in the hope, suggesting a strong and genuine feeling.
absolute confidence
Shifts the focus from hope to certainty and assurance.
unwavering positivity
Highlights the steadfast and consistent nature of the positive outlook.
relentless hopefulness
Emphasizes the persistence and determination in maintaining a hopeful outlook.
boundless enthusiasm
Focuses on the energetic and limitless aspect of a positive attitude.
pure idealism
Highlights the belief in perfectibility and the pursuit of ideal states.
invincible spirit
Highlights the indomitable and unyielding nature of the optimistic attitude.
blind faith
Suggests a belief without the need for evidence or reason, which can be both positive and negative.
ineffable joy
Conveys a joy that is too great or intense to be expressed in words.
naive optimism
Suggests a simplistic and possibly unrealistic positive outlook.
FAQs
How can I use "sheer optimism" in a sentence?
You can use "sheer optimism" to describe someone's unwavering positive attitude even in difficult situations. For instance, "Despite the company's financial troubles, the CEO approached the challenges with "sheer optimism"".
What's the difference between "sheer optimism" and "simple optimism"?
"Sheer optimism" implies a more intense and perhaps even unrealistic level of hopefulness. "Simple optimism" suggests a more grounded and reasonable positive outlook.
Which is more appropriate, "unrealistic optimism" or "sheer optimism"?
Both phrases can be used to describe a high level of positivity. However, "sheer optimism" tends to emphasize the intensity of the feeling itself, while "unrealistic optimism" directly comments on the practicality or reasonableness of that feeling.
Are there situations where using "sheer optimism" could be inappropriate?
Yes, using "sheer optimism" might be inappropriate in situations where a more cautious or realistic approach is necessary. Overly positive outlooks, especially when detached from reality, could be detrimental.
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