The word "more precursive" refers to something that is advanced or ahead in development. An antonym for "more precursive" would be something that is behind or less developed. It could be seen as primitive, basic, or rudimentary. Some antonyms for "more precursive" could include underdeveloped, backward, or primitive. Another antonym could be stagnant, signifying a lack of progress or development. Whatever the antonym is, it is clear that it is the opposite of being advanced or forward-thinking. So, when discussing something that is "more precursive," it is important to also consider its antonym to have a full understanding of the concept.