A "fighting finish" is a phrase often used in sports to describe a competitive and determined ending to a game or race. Other synonyms for a "fighting finish" might include a tense conclusion, contested finale, or nail-biting ending. This phrase can also be used to describe a challenging project or task with a difficult conclusion, often requiring persistence and dedication. Other synonyms might include grit, perseverance, or a tenacious finish. No matter what the context, a "fighting finish" implies a sense of fierce determination and a refusal to give up until the very end.