Ex-pounds refers to the weight that an individual has lost in the past. Antonyms for ex-pounds could be words describing weight gain, like accumulation, expansion, or growth. These words describe the opposite of losing weight, and they could be used in contrast to ex-pounds. Synonyms for ex-pounds could be words like reduction, decrease, or loss. These words describe the act of losing weight, which is the meaning behind ex-pounds. While ex-pounds are considered a positive thing for individuals who have lost weight, antonyms like accumulation or expansion might be used to describe weight gain, which is typically viewed as negative.