Definition
Ruggedness describes the quality of being rough, uneven, or harsh. It suggests a landscape or object that is characterized by irregularities and a lack of smoothness. Think of a mountain range versus a manicured lawn. The ruggedness of a mountain range includes steep cliffs, rocky terrain, and unpredictable weather. It contrasts with landscapes that are gentle and orderly. Ruggedness can also refer to a person's strong and resilient character.