అర్థం : Afflicted with or characteristic of mental derangement.
							ఉదాహరణ : 
							Was declared insane.
							Insane laughter.
							
అర్థం : Very foolish.
							ఉదాహరణ : 
							Harebrained ideas.
							Took insane risks behind the wheel.
							A completely mad scheme to build a bridge between two mountains.
							
పర్యాయపదాలు : harebrained, mad