3
expressionless(adjective, dazed)
3
frictionless(adjective, quiet, smooth, soft, gentle)
3
glass
3
glassed
3
lacquered(adjective, smooth)
3
oily(adjective, smoothness)
3
plane(adjective, quiet, soft, gentle, flat)
3
vacuous
3
varnished(adjective, smooth)
3
void
2
calm
2
diaphanous(adjective, clear, thin, pure, transparent)
2
filmy(adjective, clear, thin, transparent, sheer)
2
flush(adjective, quiet, soft, gentle, flat)
2
glabrous
2
glace
2
glasslike
2
hyaloid(adjective, smooth, polished)
2
hypnotic
2
impassive
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APASmart Define. (2015). glassy thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/glassy/thesaurus/synonyms
ChicagoSmart Define. 2015. "glassy thesaurus" https://smartdefine.org/glassy/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, glassy thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/glassy/thesaurus/synonyms>.
MLASmart Define. "glassy thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/glassy/thesaurus/synonyms>