137 entries under reasonable topic. ×

31
perceptive(adjective, clear, understanding, cool, sound)
31
perspicacious(adjective, understanding, sound, keen)
29
intelligent(adjective, clear, understanding, cool, sound)
27
discriminating(verb, adjective, clear, sound)
24
prudent(adjective, action, sound, keen)
22
shrewd(adjective, understanding, sound, smooth)
21
astute(adjective, understanding, cool, sound, smooth)
21
sagacious(adjective, understanding, cool, sound, smooth)
20
wise(adjective, clear, understanding, cool, sound)
15
discreet(adjective, understanding, keen, sharp)
15
judicious(adjective, clear, understanding, cool, sound)
14
sage(adjective, understanding, cool, sound)
12
penetrating(adjective, understanding, keen, sharp)
11
sensible(adjective, clear, understanding, cool, sound)
10
canny(adjective, cool, smooth, keen)
10
knowing(verb, adjective, understanding, sound, smooth)
8
circumspect(adjective, sound, sensible, rational)
8
rational(adjective, clear, understanding, sound)
8
thoughtful(adjective, sound, sharp, smart)
7
farsighted(adjective, smooth, keen, sharp)
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APASmart Define. (2015). discerning thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/discerning/thesaurus/synonyms
ChicagoSmart Define. 2015. "discerning thesaurus" https://smartdefine.org/discerning/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, discerning thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/discerning/thesaurus/synonyms>.
MLASmart Define. "discerning thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/discerning/thesaurus/synonyms>