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
illusory appearances
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "illusory appearances" is correct and usable in written English.
It can be used to describe things that seem real or true but are actually deceptive or misleading. Example: "The magician's performance was filled with illusory appearances that left the audience in awe, yet they were all tricks of the light."
✓ Grammatically correct
Science
Encyclopedias
News & Media
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
1 human-written examples
Just as cataracts give rise to illusory appearances, so ignorance, according to Sakya, gives rise to all conventional truths; wisdom, on the other hand, gives rise to ultimate truth.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
57 human-written examples
What kinds of cultural processes were involved in the production of such hierarchies, and how had they achieved the illusory appearance of being natural or given?
Encyclopedias
In the Advaita Vedanta school of Indian philosophy, particularly as expounded by Shankara, the finite phenomenal world is regarded as an illusory appearance (maya) of the one eternal unchanging reality (Brahman).
Encyclopedias
Bright with hard frost and brief sun, the midwinter spring was its own season, offering an illusory appearance of blossom and bloom in the dark time of the year.
News & Media
The film, which is very much engaged with reflections of reality and the illusory nature of appearances, begins with an elegantly sustained shot of a wintry landscape, seen through the window of a moving train.
News & Media
Another aspect of this integrated approach to optics was a reliance on internal perceptual phenomena to account for external phenomena regarding appearances, illusory or otherwise.
Science
The less illusory it appears.
News & Media
When the author Kennedy Fraser took over this magazine's "Feminine Fashions" column in 1970, she brought to it a near-philosophical stance vis-à-vis the illusory nature of appearance.
News & Media
I wanted to know what it was like – that tunnel that was the other side of the appearance of the piece – and I guess that has always been the thing that interested me: that big sculptures are actually entirely illusory bubbles of appearance.
News & Media
At the same time, Smith is after something bigger in this novel — the illusory nature of appearance itself.
News & Media
The similar appearance of an illusory Craik-O'Brien-Cornsweet -surface and a real luminance ("step") surface has been suggested to imply that also real extended surfaces are in a sense illusory — that only the borders are processed and the representation of the middle of the surface is based on interpolation or "filling-in" rather than direct sensory input.
Science
Expert writing Tips
Best practice
Use "illusory appearances" to describe situations where what is perceived is not aligned with reality, such as in magic shows or deceptive marketing.
Common error
Avoid using "illusory appearances" when referring to internal mental states or fixed false beliefs; "delusion" is more appropriate in those contexts.
Source & Trust
89%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "illusory appearances" functions as a descriptive element, characterizing the nature of appearances as deceptive or unreal. As Ludwig AI confirms, it is grammatically correct and usable. The examples show its usage in various contexts, from philosophy to film, emphasizing the contrast between perception and reality.
Frequent in
Science
30%
News & Media
30%
Encyclopedias
20%
Less common in
Formal & Business
10%
Wiki
5%
Reference
5%
Ludwig's WRAP-UP
In summary, "illusory appearances" is a grammatically correct and usable phrase, as confirmed by Ludwig AI, used to describe perceptions that are deceptive or unreal. While relatively rare in occurrence, it finds application across diverse contexts, spanning science, media, and encyclopedic entries. The phrase serves to underscore the discrepancy between what is perceived and what is actually true, often introducing an element of skepticism. Alternatives include "deceptive appearances" and "false impressions", which can be used to convey similar meanings with slightly different nuances. When using this term, be mindful of its specific connotation to avoid confusing it with related concepts like "delusions".
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
deceptive appearances
This alternative directly replaces "illusory" with "deceptive", focusing on the misleading aspect.
illusory semblance
Replaces the noun appearance with semblance, keeping the adjective illusory unchanged.
misleading facades
Changes the noun to "facades", emphasizing the outer layer that deceives.
false impressions
Shifts the focus to the mental image created, rather than the visual aspect.
deceptive guise
Uses 'guise' to highlight the misleading outward form or appearance.
semblance of reality
Emphasizes the superficial similarity to something genuine.
specious displays
Uses "specious" to indicate something deceptively attractive, and "displays" to highlight the presentation.
superficial resemblance
Highlights the shallow nature of the similarity.
apparent deception
Focuses on the act of deceiving rather than the visual aspect.
sham presentation
Highlights the fraudulent or fake nature of the presentation.
FAQs
How can I use "illusory appearances" in a sentence?
You can use "illusory appearances" to describe situations where something seems real but is not. For example, "The magician's act was full of "illusory appearances" that tricked the audience."
What's a good alternative to "illusory appearances"?
Alternatives include "deceptive appearances", "false impressions", or "misleading facades", depending on the specific nuance you want to convey.
Is it ever appropriate to use "illusory appearances" in a formal context?
Yes, "illusory appearances" can be used in formal contexts, especially when discussing philosophical concepts, deceptive practices, or artistic representations of unreality.
What is the difference between "illusory appearances" and "optical illusions"?
"Illusory appearances" is a broader term that can apply to various forms of deception, while "optical illusions" refers specifically to visual phenomena that trick the eye.
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
89%
Authority and reliability
4.1/5
Expert rating
Real-world application tested