Eng

Sophisticated...

韻

Elegant, Harmony, Polished, Refined, Rhyme, Rhythm, Sophisticated, Tasteful, Vowel

高深

Abstruse, Advanced, Deep, Difficult to understand, Lofty, Profound, Recondite, Sophisticated

精緻

Elaborate, Exquisite, Highly, Sophisticated

精巧

Elaborate, Exquisite, Fine, Sophisticated

考究

Elegant, Explore, Explored, Explores, Exploring, Fine, Research, Researched, Researches, Researching, Sophisticated, To explore, To research

老到

Experienced, Sophisticated