Rebounds are often perceived as positive, but there are plenty of antonyms that refer to the opposite of this action. An antonym for the word rebounds could be "decline," meaning a downward trend or diminishing. Another antonym could be "plummet," indicating a sudden and sharp decrease in something. "Deflate" could also serve as an opposite for rebounds, as it refers to a loss of energy or enthusiasm. Additionally, "reduce" and "decrease" are antonyms that convey a sense of shrinkage or contraction. Understanding the range of antonyms for rebounds can help to convey a different perspective on the subject, highlighting its potential negative effects.