Profounding is a term commonly used to describe the act of deeply affecting or stirring up powerful emotions within someone. There are a variety of synonyms that can be used to describe this phenomenon, such as affecting, touching, moving, deeply impacting, and stirring. Other ways of expressing the concept of profounding might include using words like striking, impactful, overwhelming, or profound. When describing an experience that has deeply impacted a person, words such as transformative, life-changing, inspiring, or enlightening might also be used. Ultimately, the word chosen to describe the act of profounding will depend on the specific context and the desired tone.