(also resiliency)

source: In a Crisis, We Can Learn From Trauma Therapy - The New York Times

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.