65 entries under sophisticated topic. ×

12
radical(adjective, open, moderate, spread, new)
10
liberal(adjective, moderate, new, thick)
8
refined(verb, adjective, delicate, superior, polite)
7
avant-garde(adjective, moderate, new, current)
7
forward(adjective, adverb, lead, beginning)
6
developed(verb, adjective, complete, superior, full)
6
excellent(adjective, higher, pioneering, trailblazing)
5
exceptional(adjective, better, higher, pioneering)
5
cultivated(verb, superior, experienced, mature)
5
first(adjective, lead, importance, original)
5
late(adjective, unusual, strange, new, fresh)
4
civilized(superior, refined, experienced, cultured)
4
cultured(superior, refined, mature, established)
3
cutting-edge(adjective, unusual, strange, new, complex)
3
extreme(adjective, leading-edge, higher, pioneering)
3
higher(adjective, leading-edge, pioneering, trailblazing)
3
nice
3
state-of-the-art(adjective, unusual, strange, new, complex)
3
superior(better, finer)
2
complex(adjective, delicate, refined, higher)
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APASmart Define. (2016). advanced thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/advanced/thesaurus/synonyms
ChicagoSmart Define. 2016. "advanced thesaurus" https://smartdefine.org/advanced/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, advanced thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/advanced/thesaurus/synonyms>.
MLASmart Define. "advanced thesaurus" 28 February 2016. Web. 27 September 2026. <https://smartdefine.org/advanced/thesaurus/synonyms>