Effete (adjective):Meaning: Affected, over-refined, and ineffectual.Bengali meaning: ক্লান্ত; ক্ষয়প্রাপ্তExample : The aristocracy are slightly unreal and living in an effete world.Synonym: affected, over-refined, ineffectual, artificial, studied, pretentious, precious, chi-chi, flowery, manneredAntonym: unpretentiousMeaning of other words:Adamant : অত্যন্ত কঠিন বস্তু, জেদীBold: সাহসীSource: Oxford Dictionary