Adaptivity, also known as adaptive capability, refers to the ability to adjust to changing circumstances or conditions. Synonyms for adaptivity include resilience, flexibility, versatility, adjustability, and nimbleness. These words describe the ability to adapt to new situations and think creatively about solutions. Resilience implies toughness and the ability to bounce back from adversity. Flexibility and versatility suggest the ability to adapt to changing circumstances. Adjustability implies being open to change and able to alter one's approach. Nimbleness suggests the ability to respond quickly and effectively to new challenges. All these synonyms for adaptivity describe important traits in today's rapidly changing and unpredictable world.