Mask is a related term of blind.
In lang=en terms the difference between mask and blind
is that
mask is to wear a mask; to be disguised in any way while
blind is to make temporarily or permanently blind.
In military|lang=en terms the difference between mask and blind
is that
mask is (military) to cover or keep in check while
blind is (military) a blindage.
As nouns the difference between mask and blind
is that
mask is a cover, or partial cover, for the face, used for disguise or protection or
mask can be a mesh or
mask can be mash while
blind is a covering for a window to keep out light the may be made of cloth or of narrow slats that can block light or allow it to pass.
As verbs the difference between mask and blind
is that
mask is to cover, as the face, by way of concealment or defense against injury; to conceal with a mask or visor or
mask can be to mash or
mask can be to bewilder; confuse while
blind is to make temporarily or permanently blind.
As an adjective blind is
(not comparable|of a person or animal) unable to see, due to physiological or neurological factors.
As an adverb blind is
without seeing; unseeingly.