अर्थ : The quality of being topologically uneven.
							उदाहरण : 
							The ruggedness of the mountains.
							
अर्थ : The quality of being difficult to do.
							उदाहरण : 
							He assigned a series of problems of increasing hardness.
							The ruggedness of his exams caused half the class to fail.
							
पर्यायवाची : hardness
Ruggedness ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Ruggedness ka matlab kya hota hai?