When it comes to expressing ideas or discussing particular topics, the way we word things can greatly impact the effectiveness of our message. That's why having a variety of synonyms for common phrases such as "talking about" can be beneficial. Some possible alternatives could include "discussing," "mentioning," "bringing up," "touching on," "addressing," "debating," "exploring," "focusing on," "sharing thoughts on," "commenting on," or "elaborating upon." By using a diverse array of language, we can avoid repetitive phrasing and convey our thoughts more precisely and engagingly.