158 entries under familiar topic. ×

30
knowing(adjective, understanding, cool, sound, knowledge)
29
intelligent(adjective, understanding, cool, sound, knowledge)
27
wise(adjective, understanding, cool, sound, reasonable)
26
learned(adjective, sound, knowledge, sharp, smart)
23
informed(adjective, understanding, cool, sound, knowledge)
23
enlightened(adjective, sound, knowledge, sharp, smart)
19
clever(adjective, cool, sound, sharp, smart)
19
experienced(adjective, cool, sound, knowledge, sharp)
17
well-read(adjective, knowledge, experience, skill)
17
expert(adjective, cool, smart, bright, experience)
17
sagacious(adjective, understanding, cool, sound, keen)
16
aware(adjective, understanding, cool, sound, knowledge)
15
educated(adjective, sound, knowledge, sharp, smart)
15
sage(adjective, understanding, cool, sound, keen)
14
qualified(adjective, cool, smart, bright, experience)
14
well-informed(adjective, cool, knowledge, smart, bright)
13
versed(adjective, adverb, cool, sensible)
12
brainy(adjective, understanding, cool, knowledge, keen)
12
lettered(adjective, intelligent, refined, informed)
11
sophisticated(adjective, cool, significant, rational)
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APASmart Define. (2015). knowledgeable thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/knowledgeable/thesaurus/synonyms
ChicagoSmart Define. 2015. "knowledgeable thesaurus" https://smartdefine.org/knowledgeable/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, knowledgeable thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/knowledgeable/thesaurus/synonyms>.
MLASmart Define. "knowledgeable thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/knowledgeable/thesaurus/synonyms>