There are various synonyms for the term "traditional method" which indicates a practice or method that has been followed for a long time. Some of the synonyms for traditional method includes conventional method, classic approach, orthodox method, standard technique, customary process, established process, time-honored practice, and the like. These terms can be used interchangeably to convey the idea of a method that is commonly used and trusted. The traditional method is often associated with a certain level of reliability and familiarity, which makes it a preferred choice in certain situations. However, it is also important to innovate new ideas and processes to stay competitive in the ever-evolving world.