あんだらMeanings1noun, na-adjectivefool; idiotarchaicArchaic Kansai dialect word for a foolish person. Not used in modern standard Japanese.昔むかしの上かみ方がた言こと葉ばでは「あんだら」は馬ば鹿か者ものを指さした。In old Kamigata dialect, 'andara' referred to a fool.