Becoming interested in something can be a process that requires effort and dedication. The crossword solutions for the term 'become interested' are SIT, NOSY, and EGOS. To SIT is to take a position in which the upper body is upright and the legs are supported. Being NOSY means to be overly curious about other people's affairs. Egos refer to an individual's sense of self-importance or self-esteem. Together, these three words suggest that becoming interested in something requires taking the initiative to learn more, being curious about the topic, and having confidence in one's own abilities.