Impression
Impression noun - A perceptible trace left by pressure.
Optical illusion and impression are semantically related. In some cases you can use "Optical illusion" instead a noun "Impression".
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
Impression and optical illusion are semantically related. Sometimes you can use "Impression" instead a noun phrase "Optical illusion".
Cite this Source
Optical illusion and Impression. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/impression/optical_illusion
Impression & Optical illusion. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/impression/optical_illusion>.
Optical illusion or Impression. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/impression/optical_illusion.
Google Ngram Viewer shows how "impression" and "optical illusion" have occurred on timeline