Fighting the finish is a term used to describe a situation where someone is putting all their effort into achieving their goal, despite the obstacles and challenges they face. Some synonyms that can be used for fighting the finish include pushing through, grinding it out, persevering, battling to the end, and never giving up. These synonyms highlight the determination, perseverance, and tenacity required to succeed in achieving one's goals. Whether in sports, academics, or any other aspect of life, fighting the finish requires a lot of mental and physical strength, as well as a strong will to succeed.