"Fixes the mind" is a phrase commonly used to describe the act of focusing one's attention on a particular task or subject. However, there are many alternative words and phrases that can be used to convey this same meaning. Some popular synonyms for "fixes the mind" include: concentrates, pays attention, centers, attends to, focuses on, hones in, immerses in, absorbs in, engages with, and applies oneself. By using these varied synonyms, speakers and writers can add nuance and variety to their language, while still communicating the core message of focused attention and concentration.