Optical illusion
Optical illusion noun - An optical phenomenon that results in a false or deceptive visual impression.
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Synonyms for Optical illusion
Seeming and optical illusion are semantically related. In some cases you can use "Seeming" instead a noun phrase "Optical illusion".
Seeming
Seeming noun - Outward and often deceptive indication.
Optical illusion and seeming are semantically related. Sometimes you can use "Optical illusion" instead a noun "Seeming".
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Seeming and Optical illusion. (2016). Retrieved 2026, August 12, from https://thesaurus.plus/related/optical_illusion/seeming
Optical illusion & Seeming. N.p., 2016. Web. 12 Aug. 2026. <https://thesaurus.plus/related/optical_illusion/seeming>.
Seeming or Optical illusion. 2016. Accessed August 12, 2026. https://thesaurus.plus/related/optical_illusion/seeming.
Google Ngram Viewer shows how "optical illusion" and "seeming" have occurred on timeline