resembling glass, as in transparency or smoothness.

expressionless; dull

glassy eyes; a glassy stare.

of the nature of glass; vitreous.

Also, glassie. Marbles . a marble used as a shooter.

adjective

dull , rough , rugged , uneven , shining , smiling

adjective

burnished , clear , glazed , glazy , glossy , hyaline , hyaloid , icy , lustrous , shiny , sleek , slick , slippery , transparent , vitreous , vitric , referring to eyes blank , cold , dazed , dull , empty , fixed , lifeless , stupid , vacant , gleaming , glistening , polished , shining