15
beautiful(adjective, appearance, great, taste, sharp)
15
bully(adjective, appearance, great, taste, perfect)
15
insidious(adjective, smooth, false, dishonest, cunning)
15
silken(verb, adjective, smooth, smoothness)
14
devious(adjective, negative, cunning, deceitful, sly)
14
sharp(adjective, mean, bad, cool, smooth)
14
shifty(adjective, smooth, false, dishonest, deceitful)
13
designing(adjective, false, negative, cunning, sly)
13
ingenious(adjective, mean, smooth, keen, sharp)
13
topping(adjective, appearance, great, taste, perfect)
13
unctuous(adjective, smooth, smart, energetic, charming)
12
calculating(adjective, mean, smooth, keen, sharp)
12
cute(adjective, appearance, taste, beauty, lovely)
12
good(adjective, appearance, taste, beauty, smell)
12
oily(adjective, smooth, offensive, coarse, polished)
12
satiny(adjective, smooth)
12
shiny(adjective, smooth, bright, polished, glistening)
11
adroit(adjective, ability, smart, bright, skill)
11
astute(adjective, mean, cool, smooth, keen)
11
deceitful(adjective, false, dishonest, cunning, sly)
10 years ago|34k views|share |citing 
APASmart Define. (2016). slick thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/slick/thesaurus/synonyms
ChicagoSmart Define. 2016. "slick thesaurus" https://smartdefine.org/slick/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, slick thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/slick/thesaurus/synonyms>.
MLASmart Define. "slick thesaurus" 29 March 2016. Web. 21 September 2026. <https://smartdefine.org/slick/thesaurus/synonyms>