in good taste

• elegantGracefully refined, tasteful
• refinedPurified or cultured
• tastefulAesthetically appropriate and pleasing
• classyStylishly elegant
• sophisticatedWorldly and cultured

stylish · appropriate · graceful · polished · chic · cultured · dignified · proper · decorous · fitting · understated · subtle · seemly · genteel · becoming · discerning · tactful · restrained