déclassé

This became déclassé after 1964 or so, and the singer-songwriters of the 1970s made it downright sinful.

Mr. Schleusner, who was small and vulgar and déclassé and really knew something about business.

But “somewhere east of Clinton Street” is déclassé to Buffalo, and the big lake-front town would have nothing of that.

If any line was drawn tightly inside the smart circle, it defined the pseudo-déclassé.