Expansivity is a term used to describe the quality of being open, inclusive, and embracing. Synonyms for expansivity include magnanimity, generosity, benevolence, and broad-mindedness. These words describe people who are willing to engage with individuals and ideas that may differ from their own. They are accepting of diversity and are not afraid to explore new concepts and perspectives. Additionally, expansivity can also be associated with emotional openness and vulnerability. Synonyms for this aspect of expansivity include warmth, approachability, and sensitivity. Overall, someone who embodies expansivity is someone who is inclusive, accepting, and welcoming of new experiences and people.