"Re-couped" is a verb that means to regain or recover something, usually a financial loss or expense. The antonyms of "re-couped" include words, such as lost, forfeited, squandered, and wasted, which basically refer to things that have been irretrievably lost or cannot be recovered. These words signify a permanent loss or lack of redemption, and their use implies that there is no hope of recouping anything. Therefore, instead of using antonyms such as lost, wasted, and forfeited, we can use positive expressions like gained, profited, earned, and benefited to convey the opposite meaning of "re-couped," which suggests getting something back that was lost or spent.