Antonyms for the word "more regained" can be the following: lost, decreased, reduced, diminished, declined, lowered, decreased, minimized, abated, or depleted. These words express the opposite meaning of "more regained," which refers to an increase in something previously lost or taken away. For example, if you have regained your health, the antonym for "more regained" could be lost health or decreased health. Similarly, if you have regained some lost income, the antonyms for "more regained" could be decreased income or reduced income. Overall, antonyms for "more regained" convey the opposite concept of a gain, indicating a loss or decrease.