Wizening is a term often used to describe the process of something becoming shrunken, wrinkled, or withered. Its antonyms are words that describe the opposite action, such as expanding, blooming, and flourishing. Instead of becoming smaller and more wrinkled, something that expands grows larger, and instead of withering away, something that blooms blossoms into something healthier and more vibrant. Antonyms for wizening include fluffing up, fattening, thickening, enlivening, reviving, and plumping. By using these terms, we can describe a process that seems more positive and hopeful than wizening and helps us focus on growth and development rather than decay and aging.