অর্থ : Full of rough and exuberant animal spirits.
							উদাহরণ : 
							Boisterous practical jokes.
							Knockabout comedy.
							
সমার্থক : boisterous
অর্থ : Suitable for rough use.
							উদাহরণ : 
							A knockabout overcoat.
							A knockabout old car.