78 entries under knowledgeable topic. ×

14
sophisticated(adjective, cool, smooth, knowledge, smart)
8
knowing(adjective, cool, indifferent, significant, familiar)
8
worldly-wise(adjective, cool, knowledge, smart, significant)
7
experienced(adjective, cool, significant, familiar, intelligent)
6
well-versed(familiar, sophisticated, skilled, competent)
5
mature(adjective, familiar, sophisticated, wise, refined)
5
wise(adjective, cool, significant, familiar, intelligent)
4
cultured(adjective, smooth, familiar, polite, sophisticated)
4
erudite(adjective, familiar, intelligent, informed)
4
intelligent(adjective, cool, significant, familiar, intelligent)
4
veteran(adjective, familiar, sophisticated, competent)
3
brainy(adjective, cool, significant, familiar, intelligent)
3
capable(adjective, familiar, intelligent, sophisticated)
3
cultivated(adjective, sophisticated, refined, practical)
3
practical(adjective, refined, skilled, qualified)
3
practiced(refined, practical, skilled, qualified)
3
refined(adjective, smooth, familiar, polite)
3
seasoned(sophisticated, refined, skilled, qualified)
2
civilized(adjective, smooth, familiar, polite)
2
expert(adjective, cool, smart, significant, familiar)
11 years ago|19k views|share |citing 
APASmart Define. (2015). worldly thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/worldly/thesaurus/synonyms
ChicagoSmart Define. 2015. "worldly thesaurus" https://smartdefine.org/worldly/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, worldly thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/worldly/thesaurus/synonyms>.
MLASmart Define. "worldly thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/worldly/thesaurus/synonyms>