பொருள் : An approximate calculation of quantity or degree or worth.
							எடுத்துக்காட்டு : 
							An estimate of what it would cost.
							A rough idea how long it would take.
							
ஒத்த சொற்கள் : estimate, estimation, idea
பொருள் : The quality of coming near to identity (especially close in quantity).
பொருள் : An imprecise or incomplete account.
							எடுத்துக்காட்டு : 
							Newspapers gave only an approximation of the actual events.
							
பொருள் : The act of bringing near or bringing together especially the cut edges of tissue.
ஒத்த சொற்கள் : bringing close together