proselytize

To proselytize means to actively try to convert someone to your religion, beliefs, or way of thinking. It is more than just sharing an idea; it involves a deliberate and often enthusiastic effort to persuade others to adopt your view of the world. The word comes from a Greek term meaning "one who has come over," and it originally referred to people who converted to Judaism.

While it was historically tied to religious conversion, think of missionaries spreading their faith, proselytizing now extends far beyond religion. You might say someone is "proselytizing for veganism" if they constantly try to convince others to adopt a plant-based diet, or that a politician "proselytizes for lower taxes."

The key element of proselytizing is active persuasion. It is not simply stating your beliefs; it is the act of trying to change someone else's. Because of this, the word often carries a slightly negative connotation, suggesting an overly zealous or insistent approach. Someone who is always trying to convert you to their way of thinking might be described as "a bit of a proselytizer."

However, the act isn't always perceived negatively. A passionate advocate for a vital cause could also be seen as proselytizing, especially if they are actively seeking new supporters and converts. Ultimately, to proselytize means to diligently promote and attempt to win others over to your beliefs or way of life.