While "makes a comeback" refers to a resurgence or returning from a decline, its antonyms are words that convey the opposite. Some possible antonyms for the phrase include "dwindles", "fades away", "declines", "loses ground", "fails to gain traction", or "goes out of style". These words indicate a loss or decrease in popularity, esteem, or significance of an idea, product, or person. For instance, a failing brand or business may "lose ground" or "fade away" over time, while a once-famous entertainer may "dwindle" or "decline" into obscurity. Thus, by using antonyms of "makes a comeback," we can highlight the opposite trend and express a contrasting viewpoint.