Expedites is a term that refers to the act of hastening, speeding up, or greasing a process. It can be used to describe a variety of activities, from completing paperwork to getting a project done quickly. HASTENS, with seven letters, is an action verb that means to move or act quickly. SPEEDS, with six letters, is another action verb that means to move faster than usual. GREASES, with seven letters, is a verb that means to make something easier or smoother. All three words are related to the term expedites and can be used to describe the same concept.