The phrase "more sensitized" refers to becoming more aware or attuned to something. There are many synonyms for this concept, including more perceptive, more mindful, more observant, more empathetic, and more intuitive. Other options might include more receptive, more responsive, more discerning, more astute, more cognizant, more aware, more knowledgeable, more insightful, or more understanding. All of these words convey a sense of enhanced perception or awareness, and can be used interchangeably with "more sensitized" to convey a similar meaning. Whether discussing emotional awareness, sensory perception, or intellectual understanding, there are many ways to express the concept of increased sensitivity and attentiveness.