"Mopups" is a term that is often used to refer to the final stages of a project or operation. Synonyms for this word include "cleanup," "finishing touches," "finalization," and "completion." These terms all convey the idea of bringing something to a close with a final push and ensuring that everything is in order and any loose ends are tied up. Other synonyms for "mopups" include "wrapping up," "endgame," and "final stages." All of these terms emphasize the importance of attention to detail and thoroughness in order to achieve a successful outcome.