If you're looking for synonyms for contextualization, there are many other words that convey the idea of placing something within a particular context or framework. For example, you might use words like situating, placing, or embedding to describe the process of contextualizing information or ideas. Other possible synonyms might include relating, connecting, grounding, or situating within a larger context. Ultimately, the goal of contextualization is to help people understand how certain ideas or information fits into a broader picture, so any word that conveys this idea of connection and relationship could be viewed as a synonym for contextualization.