The concepts of adaptation, vulnerability, resilience and risk provide overlapping, alternative entry points for the climate change challenge . Vulnerability is a component of risk, but also an important focus independently, improving understanding of the differential impacts of climate change on people of different gender, race, wealth, social status and other attributes. Vulnerability also provides an important link between climate adaptation and disaster risk reduction. Resilience, which can refer to either a process or outcome, encompasses not just the concept of maintaining essential function, identity and structure, but also maintaining a capacity for transformation. Such transformations bring forth questions of justice, power and politics. 
IPCC
Climate Change 2022: Impacts, Adaptation and Vulnerability
IPCC Report