65 entries under sophisticated topic. ×

2
difficult(adjective, higher, developed)
2
polished(superior, refined, experienced, cultured)
2
precise
2
sensitive(superior, experienced, civilized, well-bred)
2
snazzy
2
subtle(superior, complex, high-level)
2
urbane(adjective, superior, refined, experienced)
1
aesthetic(adjective, superior, polite, refined)
1
discerning(smart, superior, alert, brilliant)
1
discriminating
1
enlightened(adjective, moderate, superior, refined)
1
fastidious
1
foremost(adjective, head, prime, forward)
1
high-minded(moderate, superior, flexible, lenient)
1
leading(adjective, head, prime, forward)
1
leading-edge(adjective, new, complex, modern)
1
polite(superior, refined, experienced, cultured)
0
breakthrough(adjective, leading-edge, higher, pioneering)
0
civil(adjective, superior, refined, polished)
0
courteous(superior, experienced, civilized, well-bred)
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APASmart Define. (2016). advanced thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/advanced/thesaurus/synonyms
ChicagoSmart Define. 2016. "advanced thesaurus" https://smartdefine.org/advanced/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, advanced thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/advanced/thesaurus/synonyms>.
MLASmart Define. "advanced thesaurus" 28 February 2016. Web. 28 September 2026. <https://smartdefine.org/advanced/thesaurus/synonyms>