From Longman Dictionary of Contemporary Englishunreconstructedun‧re‧con‧struct‧ed /ˌʌnriːkənˈstrʌktɪd/ adjectivenot changing your ideas even though many people think they are old-fashionedExamples from the Corpusunreconstructed• It was the unreconstructed Communists who continued in charge.• Not even the most unreconstructed Keynesian would ever claim that the GeneralTheory was an easy read.• Among historicalcolleagues, Thatcherite Tories and unreconstructed Marxists alike are firmly snubbed.• Struggling with this recalcitrantmaterial, the director, an unreconstructedromantic, slapped on the atmosphere with a lavish hand.• a group of unreconstructed Stalinists