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retinal Synonyms

Another word for retinal

Choosing another word for retinal that fits your sentence is easier when synonyms and similar words are paired with an exact noun definition and ranked by match strength.
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• noun (Context 1)

A yellow to orange aldehyde form of vitamin A that binds with opsin proteins in photoreceptor cells to form visual pigments essential for vision.

Usage Example

"When light strikes the eye, retinaldehyde changes its molecular shape and triggers a nerve impulse to the brain."

Strongest
retinaldehyde
retinene

• Nearby Words

retighten
retile
retime
retinal
retinoid
retinol
retinue

Cite this Entry

Wordmom. (2026). Synonyms for Retinal. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/retinal
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