Antonyms for the phrase "suffers loss" can vary depending on the context in which it is used. Some possible opposites of "suffers loss" include "gains profit," "benefits," "prospers," "thrives," "proceeds," and "flourishes." These antonyms are frequently used in business or financial settings, where the goal is to make profits and avoid losses. Additionally, in personal or emotional contexts, antonyms for "suffers loss" may include "celebrates," "triumphs," "rejoices," and "overcomes," indicating that a person has achieved success or happiness instead of experiencing a failure or setback. Ultimately, the antonyms of "suffers loss" are words that represent positivity, success, and growth.