What are the opposite words for beginning?

The antonyms for the word "beginning" are "ending," "conclusion," "termination," and "finish." These words are opposite in meaning to "beginning" and describe the conclusion, completion, or final phase of something. For instance, the ending of a movie or a book could be described as the opposite of the beginning. Similarly, the conclusion of a project or task also refers to the end of the beginning phase. The antonyms for "beginning" connote finality and closure, indicating that something has come to an end. Ultimately, the use of antonyms for "beginning" proves useful when a writer wants to create a distinct contrast between the start and finish of an event, task, or creative endeavor.