"Stuck at nothing" is a phrase typically used to describe someone who is determined to achieve their goals regardless of any obstacles that come their way. Synonyms for this term could include phrases such as "unstoppable," "relentless," "unwavering," "persistent," or "tenacious." These words all convey a sense of determination and unwavering focus that is needed to achieve success in any area of life. Whether it's in business, sports, or personal endeavors, these synonyms for "stuck at nothing" represent the mindset of someone who refuses to be complacent and is always striving for improvement. Ultimately, having this type of attitude can be the key to achieving great success and fulfillment in life.