Micrifying refers to the act of making something smaller, thinner, or more delicate. Antonyms for this word include enlarging, expanding, augmenting, and increasing. These words suggest a process that involves making something bigger, stronger, or more substantial. Micrifying can also imply weakening or diminishing the value or impact of something, so opposite words could convey a sense of empowering, strengthening or enhancing. Antonyms could also relate to roughening or coarsening something, which contrast with the smooth or refined traits associated with micrifying. Ultimately, choosing the right antonym for micrifying depends on the context, intended meaning, and desired effect.