The phrase "creates impression" refers to the act of forming a perception or image in someone's mind. Antonyms of this phrase include "destroys impression," "erases impression," and "diminishes impression." When something destroys or erases an impression, it removes any previously formed perception or image from someone's mind. Diminishing an impression means reducing its impact or effect. In contrast, some positive antonyms of "creates impression" are "deepens impression," "enhances impression," and "solidifies impression." These phrases imply that something is further strengthening or reinforcing the existing perception or image in someone's mind.