When it comes to synonyms for the term "automotive design," there are several words that could be used. The first is "car styling," which focuses on the aesthetic design of a vehicle. Another option is "automotive engineering," which includes the technical and mechanical aspects of designing a car. "Vehicle design" is another alternative that encompasses both the visual and functional elements of car creation. "Auto architecture" is a more technical term that emphasizes the structural design of a vehicle. Finally, "car aesthetics" is a synonym that underscores the importance of visual appeal in automotive design. Regardless of the specific term used, automotive design is a complex and important aspect of the car industry.