The word "de-sensitized" refers to the process of having been made less sensitive to something or becoming emotionally numb. The antonyms of de-sensitized are heightened, sensitive, empathetic, compassionate, and considerate. To be "heightened" is to have an increased level of sensitivity or awareness. "Sensitive" is the ability to perceive, feel, understand, or appreciate sensations or emotions deeply. "Empathetic" is the ability to understand and share the feelings of others. "Compassionate" and "considerate" refer to being caring and thoughtful towards others. Antonyms for "de-sensitized" are important, as these words connote positivity, empathy, and kindness, which are necessary for creating a more compassionate world.