Light-tight and Lightproof

Light-tight

Light-tight adjective - Not penetrable by light.
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Synonyms for Light-tight

Lightproof is a synonym for light-tight. In some cases you can use "Lightproof" instead an adjective phrase "Light-tight".

Lightproof

Lightproof adjective - Not penetrable by light.
Usage example: lightproof containers
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Synonyms for Lightproof

Light-tight is a synonym for lightproof. You can use "Light-tight" instead an adjective "Lightproof".

Mutual synonyms

Cite this Source
Lightproof and Light-tight. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/light-tight/lightproof
Light-tight & Lightproof. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/light-tight/lightproof>.
Lightproof or Light-tight. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/light-tight/lightproof.