dilettantish

Men who marry rich, by contrast, are often seen as dilettantish—effete even.

His dilettantish manner was gone for good, as was also his foppish beard.

Evelyns suggestions were unpractical and dilettantish, and Pepyss ramblings not over wise.

He was exceedingly well fixed in a money way—a sort of dilettantish architect, with offices in the Metropolitan Tower.