Aggravate is a verb that means to make something worse or more unpleasant, and there are several words that can be used as synonyms for this term. Some common options include exacerbate, intensify, worsen, escalate, irritate, provoke, and inflame. Each of these words carries a slightly different connotation, but all refer to actions that increase the severity or negative impact of a particular situation or condition. Whether it's a medical ailment, a frustrating situation, or a personal disagreement, using the right synonym for aggravate can help you communicate your thoughts and feelings more effectively and accurately.