73 entries under characteristic topic. ×

25
knowledgeable(adjective, smart, experienced, knowledge)
23
acute(adjective, smart, keen, sharp, clever)
22
sage(adjective, smart, wise, sensible, rational)
21
thinking(adjective, reasonable, smart, intellectual)
21
able(adjective, smart, capacity, able)
20
canny(adjective, clever, keen, sharp, smart)
20
judicious(adjective, reasonable, sharp, smart, sensible)
20
logical(adjective, rational, reasonable, sensible, sound)
19
apt(adjective, smart, quick, smartness)
18
gifted(adjective, smartness, keen, smart)
18
intellectual(adjective, bright, smart, sound)
18
penetrating(adjective, smart, sharp, keen)
16
knowing(adjective, smart, keen, sharp, wise)
16
resourceful(adjective, bright, smart, quick)
14
enlightened(adjective, smart, flexible, experienced)
14
inventive(adjective, smart, smartness, bright)
14
understanding(adjective, smart, bright, alert, refined)
13
insightful(adjective, perceptive, sharp, smart, brilliant)
12
alive(adjective, smart, alert, attentive, watchful)
12
genius(adjective, bright, informal, noun)
10 years ago|40k views|share |citing 
APASmart Define. (2016). intelligent thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/intelligent/thesaurus/synonyms
ChicagoSmart Define. 2016. "intelligent thesaurus" https://smartdefine.org/intelligent/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, intelligent thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/intelligent/thesaurus/synonyms>.
MLASmart Define. "intelligent thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/intelligent/thesaurus/synonyms>