When it comes to describing something as "more formational," there are several synonyms that can be used. For instance, you could describe something as being more informative, more instructive, or more illuminating. Additionally, you might say that something is more educational, more enlightening, or more revealing. Ultimately, the word "more formational" is all about describing something that provides greater insight or knowledge, so any word in this vein would work as a synonym. Other possibilities might include words like educational, didactic, pedagogical, or informative. Regardless of which specific word you choose, it's important to ensure that it accurately conveys the intended meaning in context.