87 entries under smart topic. ×

69
deep(noun, adjective, good, feeling, strong)
15
penetrating(adjective, strong, slight, keen, sharp)
12
acute(adjective, strong, great, keen, sharp)
11
keen(adjective, strong, great, sharp)
11
knowledgeable(adjective, bright, deep, intelligent)
11
sage(adjective, bright, sensible, deep)
10
shrewd(adjective, knowledge, sharp, sensible)
9
sagacious(adjective, sharp, sensible, intelligent)
8
astute(adjective, sharp, bright, sensible)
8
discerning(adjective, sharp, bright, intelligent)
8
intelligent(adjective, keen, sharp, bright)
8
knowing(adjective, sharp, bright, intelligent)
7
scholarly(adjective, obscure, bright, complex)
7
sharp(adjective, strong, keen, bright)
4
brilliant(adjective, bright, intelligent, brainy)
4
canny(adjective, sharp, intelligent, cunning)
4
enlightened(adjective, knowledge, bright, sensible)
4
perspicacious(adjective, keen, sharp, bright)
3
brainy(adjective, sharp, bright, intelligent)
3
capable(adjective, bright, intelligent, brainy)
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APASmart Define. (2016). profound thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/profound/thesaurus/synonyms
ChicagoSmart Define. 2016. "profound thesaurus" https://smartdefine.org/profound/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, profound thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/profound/thesaurus/synonyms>.
MLASmart Define. "profound thesaurus" 26 February 2016. Web. 20 September 2026. <https://smartdefine.org/profound/thesaurus/synonyms>