75 entries under sensible topic. ×

18
sound(adjective, clear, reasonable, sharp, smart)
17
prudent(adjective, sound, reasonable, keen, sharp)
16
knowing(adjective, smart, keen, sharp, wise)
14
cunning(adjective, sound, smooth, keen, sharp)
14
understanding(adjective, smart, bright, alert, refined)
13
insightful(adjective, perceptive, sharp, smart, brilliant)
13
informed(adjective, sound, reasonable, knowledge, sharp)
13
percipient(adjective, cool, sound, sharp)
12
reasoning(adjective, sound, reasonable, rational)
11
aware(adjective, understanding, cool, sound, reasonable)
11
sane(adjective, sound, reasonable, rational)
11
sapient(adjective, sound, knowledge, sharp, smart)
11
well-informed(adjective, experienced, knowledge, smart, experience)
10
discreet(adjective, reasonable, smart, skill)
9
precocious(adjective, sharp, smart, alert)
9
cerebral(adjective, intellectual, rational, practical)
9
discriminating(adjective, clear, sound, reasonable, keen)
9
witty(adjective, smart, sharp, bright, funny)
8
crafty(adjective, smooth, keen, sharp, smart)
7
calculating(adjective, smart, keen, sharp)
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APASmart Define. (2016). intelligent thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/intelligent/thesaurus/synonyms
ChicagoSmart Define. 2016. "intelligent thesaurus" https://smartdefine.org/intelligent/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, intelligent thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/intelligent/thesaurus/synonyms>.
MLASmart Define. "intelligent thesaurus" 24 March 2016. Web. 24 September 2026. <https://smartdefine.org/intelligent/thesaurus/synonyms>