resilience
(also resiliency)
https://gyazo.com/eba16bea12727e2cd3bc12068133bd0f
source: In a Crisis, We Can Learn From Trauma Therapy - The New York Times
noun
1. the capacity to recover quickly from difficulties; toughness:
(病気やショックからの)回復力
e.g. the often remarkable resilience of so many British institutions.
2. the ability of a substance or object to spring back into shape; elasticity:
〘物理〙 弾力(性); 跳ね返り
e.g. nylon is excellent in wearability and resilience.