అర్థం : Sturdy and strong in constitution or construction. Enduring.
							ఉదాహరణ : 
							With a house full of boys you have to have rugged furniture.
							
Exquisitely fine and subtle and pleasing. Susceptible to injury.
A delicate violin passage.అర్థం : Having long narrow shallow depressions (as grooves or wrinkles) in the surface.
							ఉదాహరణ : 
							Furrowed fields.
							His furrowed face lit by a warming smile.
							
పర్యాయపదాలు : furrowed
అర్థం : Very difficult. Severely testing stamina or resolution.
							ఉదాహరణ : 
							A rugged competitive examination.
							The rugged conditions of frontier life.
							The competition was tough.
							It's a tough life.
							It was a tough job.
							
పర్యాయపదాలు : tough