transparent
The word you're looking for is "transparent." This term describes a substance that allows light to pass through without significant distortion or absorption.
The word for materials that do not allow light to pass through is "opaque." This means that the material is not transparent or translucent, resulting in the obstruction of light passing through it.
"Translucent" means letting some of the light through. It does not mean anything about how much would be too much, though.
If it lets NO light through it can not even give a blurry view, so your question makes no sense and cannot be answered.
Transparent materials.
The word you're looking for is "transparent." This term describes a substance that allows light to pass through without significant distortion or absorption.
Transparent. It lets light go through and so you can see through it to. Also, the word Diaphanous can be used. Definition: to allow light to pass through; delicate
Opaque.
The word for materials that do not allow light to pass through is "opaque." This means that the material is not transparent or translucent, resulting in the obstruction of light passing through it.
The word you're looking for is opaque.
"Translucent" means letting some of the light through. It does not mean anything about how much would be too much, though.
If it lets NO light through it can not even give a blurry view, so your question makes no sense and cannot be answered.
Transparent materials.
Transparent materials allow light to freely pass through them. Translucent materials also allow light to pass through them, but change the colour of the light.
Transparency.
Opaque is the term used to describe an object or substance that stops all light passing.
The word is translucent. It refers to a material that allows some light to pass through, but diffuses it in the process, making objects on the other side appear blurry or unclear.