Dominos and Half mask

Dominos noun - Any of several games played with small rectangular blocks.

Half mask is a synonym for dominos. In some cases you can use "Half mask" instead a noun "Dominos".

Half mask noun - A mask covering the upper part of the face but with holes for the eyes.

Dominos is a synonym for half mask. Sometimes you can replace term "Dominos" with "Half mask", this terms are similar.