Sophisticated modernism interior design ideas is all about keeping things smoothed plus polished. It became very popular around the 1930’s in Scandinavia plus Germany. Today many still find it as one of their favorite kinds of styles. You can use stark lighting, chrome interior design detailing, black and white shapes and light, plus many other kinds of styles to accomplish the sophisticated modern look. You can even do modern interior designs and be sophisticated on a budget. Furniture can be bold but at the same time, they can all be the same color or near the same to help with the sophisticated design. Here are 20 sophisticated modern interior design ideas.