Synonyms of glassy in English:

glassy


See US English definition of glassy

See UK English definition of glassy

See Spanish definition of vítreo

adjective

1‘the glassy surface of the lake’

SYNONYMS
smooth, mirror-like, glasslike, gleaming, shining, shiny, sheeny, glossy, polished
slippery, slick, icy, ice-covered
clear, crystal clear, transparent, translucent, limpid, pellucid
calm, still, flat, unruffled, even, waveless, like a millpond
informal slippy
technical vitreous, hyaloid
ANTONYMS

rough, murky

2‘a glassy stare’

SYNONYMS
expressionless, glazed, blank, empty, vacant, fixed, unmoving, motionless, emotionless, fishy, impassive, lifeless, wooden, dull, vacuous
deadpan
ANTONYMS

expressive