identical
adj.adj. exactly the same as something else. You use this when two things look or act so much alike that you cannot see any difference between them.
adj. exactly alike or equal in every respect. Often used to describe objects, concepts, or biological entities that share every characteristic or originate from the same source.
The two sisters are wearing identical dresses today.
The laboratory results were identical to the ones we received last month, confirming the experiment's reliability.
While the two buildings appear identical from the street, a closer inspection of the interior floor plans reveals subtle architectural differences designed to accommodate different commercial needs.
From identic + -al.
Often followed by the preposition 'to' when making a comparison.
Your phone is identical with mine.Your phone is identical to mine.In modern English, 'identical' almost always takes the preposition 'to' rather than 'with'.