Astigmatism
Astigmatism noun - (ophthalmology) impaired eyesight resulting usually from irregular conformation of the cornea; common in nearsighted people.
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Synonyms for Astigmatism
Defect and astigmatism are semantically related. In some cases you can use "Defect" instead a noun "Astigmatism".
Nearby Word: astigmatic
Defect
Defect noun - Something that spoils the appearance or completeness of a thing.
Mutual synonyms
Both words in one sentence
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Astigmatism is a defect in the shape of the lens or cornea that prevents a sharp image from being projected on the retina, making vision blurry regardless of distance - although they may also have a 'sweet spot' where everything is clear.
Source: Blind Without 'Em
Cite this Source
Defect and Astigmatism. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/astigmatism/defect
Astigmatism & Defect. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/astigmatism/defect>.
Defect or Astigmatism. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/astigmatism/defect.
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