The term "instiller" typically refers to someone or something that instills or encourages a certain idea or behavior. There are several synonyms for this term, including "implanter," "infuser," "imbuement," and "indoctrinator." Other similar terms include "inoculator," "influencer," and "persuader," each indicating a slightly different approach to encouraging a given attitude or belief. Ultimately, regardless of the specific term used, the goal of instilling is to positively influence individuals or groups towards a particular way of thinking, feeling, or behaving, often with the aim of effecting change or improvement in some way.