Antonyms for the word "re-gains" refer to losing or failing to recover something that was previously obtained or lost. The antonyms for "re-gains" could be, to lose, to surrender, to forfeit, to abandon, or to give up. These words describe the opposite of "re-gaining" something, and they demonstrate that there could be obstacles, setbacks, and challenges that hinder progress towards a specific goal or objective. However, understanding these antonyms also highlights the importance of resilience and determination for individuals or organizations seeking to attain their desired results. They must be prepared to withstand any losses and setbacks until they finally achieve their goals.