Launch procedure refers to the set of steps that are taken in order to initiate a process or project. Synonyms for launch procedure include "initiation process", "kickoff process", "startup process", "commencement protocol" and "preliminary proceedings". The word "initiation process" can be used to describe the first steps taken towards setting up a project. "Kickoff process" is another synonym that refers to the process of starting a particular project or venture. Similarly, "startup process" refers to the initial starting phase of an operation. Finally, "commencement protocol" and "preliminary proceedings" refer to formally launching or beginning a project or process. These synonyms can be used interchangeably depending on the context and nature of the launch procedure.