Collocations withillusion
These are words often used in combination withillusion.
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dangerous illusion
I once described the notion of a universal system of morality as a dangerous illusion.
From theCambridge English Corpus
illusion of depth
The image is visible trough the transparent area of the tiles and features a parallax effect when scrolling which gives an illusion of depth.
From This example is from Wikipedia and may be reused under a CC BY-SA license.
Wikipedia
illusion of space
The composer can then consider the point at which the illusion of space breaks down and what the resultant sound will imply.
From theCambridge English Corpus
perceptual illusion
In a "perceptual illusion", the physical stimulus remains fixed while the percept fluctuates.
From This example is from Wikipedia and may be reused under a CC BY-SA license.
Wikipedia
positive illusion
This hypothesis suggests that belief in a just world can be understood as a positive illusion.
From This example is from Wikipedia and may be reused under a CC BY-SA license.
Wikipedia
visual illusion
Yet the experimental protocol appears to be such as to confuse visual illusion with knowledge of physical law.
From theCambridge English Corpus
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