resilient, steadfast, enduring, persevering, persistent, unshaken, unwavering, tough, hardy, strong, tenacious, indomitable, undaunted
robust - widerstandsfähig - belastbar - krisenfest - anpassungsfähig - zäh - standhaft - strapazierfähig
Resilient describes a person, system, or material that can withstand stress, difficulties, or change and return to a stable, functional, or original state. In a psychological sense, it refers to the ability to cope with setbacks, trauma, or pressure without breaking down, often growing or learning from these experiences. In a physical or technical context, it can mean the capacity to absorb shocks or disturbances and quickly recover. Resilient entities are flexible, adaptable, and durable, maintaining core functions even in challenging conditions while adjusting to new circumstances as needed.