Carrying out is a phrase that indicates a process of executing or performing a task. Some synonyms of this phrase include undertaking, executing, implementing, accomplishing, performing, and completing. Undertaking refers to initiating a task, executing involves performing an activity or action, and implementing involves putting an idea or plan into action. Accomplishing denotes achieving a goal or task, performing indicates the act of carrying out an action, and completing means finishing a task to its end. All these synonyms convey the notion of action or performance and are useful when describing an act of doing something.