Synonyms for obsessive people include compulsive, fixated, fanatical, preoccupied, and consumed. Obsessive people are driven by an intense and often irrational need to focus on a specific thought, feeling, or behavior. They may become consumed by a particular idea or activity, leading to a sense of urgency and anxiety. Compulsive individuals may engage in repetitive behaviors that they feel they cannot control, such as checking or cleaning. Fixated people may be unable to let go of a particular idea or belief, even in the face of contrary evidence. Fanatics may be devoted to a particular cause or ideology to the exclusion of all others. Preoccupied individuals may constantly dwell on a specific topic, to the detriment of their daily lives. Consumed individuals may be overwhelmed by a particular emotion or desire, such as jealousy or love.