28 entries under smoothness topic. ×

17
smooth(adjective, smooth, soft, flat, level)
16
glossy(adjective, quiet, light, smooth, soft)
15
sleek(adjective, quiet, smooth, soft, gentle)
14
slippery(adjective, smooth, polished, slick)
13
slick(adjective, smooth, polished)
11
polished(adjective, quiet, light, smooth, soft)
7
silky(adjective, quiet, smooth, soft, gentle)
7
velvety(adjective, quiet, smooth, soft, gentle)
6
flat(adjective, quiet, smooth, soft, gentle)
6
silken(adjective, smooth, soft, polished, shiny)
5
even(adjective, quiet, smooth, soft, gentle)
5
level(adjective, quiet, smooth, soft, gentle)
3
oily
3
plane(adjective, quiet, soft, gentle, flat)
2
glabrous
2
soft(adjective, quiet, smooth, gentle, flat)
2
unwrinkled
1
downy
1
lubricous
0
feathery
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APASmart Define. (2015). glassy thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/glassy/thesaurus/synonyms
ChicagoSmart Define. 2015. "glassy thesaurus" https://smartdefine.org/glassy/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, glassy thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/glassy/thesaurus/synonyms>.
MLASmart Define. "glassy thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/glassy/thesaurus/synonyms>