অর্থ : The content of cognition. The main thing you are thinking about.
							উদাহরণ : 
							It was not a good idea.
							The thought never entered my mind.
							
সমার্থক : thought
অর্থ : Your intention. What you intend to do.
							উদাহরণ : 
							He had in mind to see his old teacher.
							The idea of the game is to capture all the pieces.
							
সমার্থক : mind
অর্থ : A personal view.
							উদাহরণ : 
							He has an idea that we don't like him.
							
অর্থ : An approximate calculation of quantity or degree or worth.
							উদাহরণ : 
							An estimate of what it would cost.
							A rough idea how long it would take.
							
সমার্থক : approximation, estimate, estimation
অর্থ : (music) melodic subject of a musical composition.
							উদাহরণ : 
							The theme is announced in the first measures.
							The accompanist picked up the idea and elaborated it.
							
সমার্থক : melodic theme, musical theme, theme