Synonyms
Antonyms

1. illusion

noun. ['ˌɪˈluːʒən'] an erroneous mental representation.

Synonyms

  • fantasm
  • phantom
  • shadow
  • phantom limb
  • irradiation
  • phantasm
  • semblance
  • apparition
  • phantasma

Antonyms

  • plain
  • unadorned
  • unrhetorical
  • dislike

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Words that Rhyme with Optical Illusion

  • transfusion
  • reperfusion
  • rediffusion
  • profusion
  • preclusion
  • extrusion
  • exclusion
  • disillusion
  • confusion
  • conclusion
  • seclusion
  • intrusion
  • infusion
  • inclusion
  • diffusion
  • contusion
  • occlusion
  • delusion
  • collusion
  • fusion
  • allusion

Example sentences of the word optical-illusion


1. Noun Phrase
Add shape to your bottom half with a few optical illusions.

2. Noun Phrase
It’s an optical illusion, but it affects us, nonetheless.

3. Noun Phrase
This experiment can be conducted by offering both boys and girls a chance to look at optical illusions.

4. Noun Phrase
Does color have an effect on how hard an optical illusion is to solve?

2. illusion

noun. ['ˌɪˈluːʒən'] something many people believe that is false.

Synonyms

  • fancy
  • bubble
  • wishful thinking
  • phantasy
  • misconception
  • will-o'-the-wisp
  • ignis fatuus

Antonyms

  • nonattendance
  • real
  • brighten
  • precede

3. illusion

noun. ['ˌɪˈluːʒən'] the act of deluding; deception by creating illusory ideas.

Synonyms

  • dissembling
  • deceit
  • head game
  • dissimulation
  • deception

Antonyms

  • hairiness
  • beauty
  • ugliness
  • disappearance

4. illusion

noun. ['ˌɪˈluːʒən'] an illusory feat; considered magical by naive observers.

Synonyms

  • magic trick
  • deception
  • sleight of hand
  • thaumaturgy
  • trick
  • card trick
  • conjuring trick
  • prestidigitation
  • performance
  • magic
  • conjuration

Antonyms

  • understatement
  • overachievement
  • underachievement
  • natural

5. optical

adjective. ['ˈɑːptɪkəl'] relating to or using sight.

Synonyms

  • visual
  • ocular

Antonyms

  • invisible

Etymology

  • -al (English)
  • optic (English)
  • opticus (Latin)

6. optical

adjective. ['ˈɑːptɪkəl'] of or relating to or resembling the eye.

Synonyms

  • opthalmic
  • ocular

Etymology

  • -al (English)
  • optic (English)
  • opticus (Latin)
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