64 entries under sharp topic. ×

24
astute(adjective, smooth, cunning, behaviour)
19
refined(adjective, quiet, quality, cool, great)
17
precise(adjective, feature, slight, exact)
15
shrewd(adjective, smooth, cunning, behaviour)
13
canny(adjective, smooth, cunning, shrewd)
13
clever(adjective, smart, cunning, piercing)
13
exact(adjective, feature, slight, superior)
13
keen(adjective, smooth, obscure, exact)
12
acute(adjective, smooth, cunning, perceptive)
11
abstruse(adjective, hard, obscure, difficult)
10
devious(adjective, smooth, false, sensitive)
9
slippery(adjective, smooth, cunning, clever)
9
tenuous(adjective, quiet, light, weak, slight)
8
obscure(adjective, quiet, hard, plain)
8
strict(adjective, feature, slight, exact)
6
knowing(verb, smooth, smart, cunning)
6
sensitive(adjective, obscure, bright, delicate)
6
smooth(adjective, mean, cunning, clever)
6
wary(adjective, smooth, smart, cunning)
6
penetrating(adjective, quiet, sound, slight)
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APASmart Define. (2016). subtle thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/subtle/thesaurus/synonyms
ChicagoSmart Define. 2016. "subtle thesaurus" https://smartdefine.org/subtle/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, subtle thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/subtle/thesaurus/synonyms>.
MLASmart Define. "subtle thesaurus" 3 February 2016. Web. 21 September 2026. <https://smartdefine.org/subtle/thesaurus/synonyms>