Engineering design process is a systematic approach to solving complex problems in an innovative and efficient manner. There are various synonyms for this term that describe the same process, including engineering methodology, design thinking, product development, and innovation process. These terms explain the sequence of steps that engineering professionals follow to identify and understand a problem, develop and test possible solutions, and ultimately implement the best solution. The engineering design process is a critical component in the design and development of new products, systems, and technologies, and is necessary to ensure that these products meet the desired requirements and specifications. By understanding the various synonyms for this process, engineers can effectively communicate and collaborate with their colleagues to achieve successful outcomes.