identical

adjectives

exactly alike; incapable of being perceived as different
"rows of identical houses"; "cars identical except for their license plates"; "they wore indistinguishable hats"
is derived from
is derived from
being the exact same one; not any other:
"this is the identical room we stayed in before"; "the themes of his stories are one and the same"; "saw the selfsame quotation in two newspapers"; "on this very spot"; "the very thing he said yesterday"; "the very man I want to see"
is derived from
is derived from
(of twins) derived from a single egg or ovum
"identical twins are monovular"
is derived from
antonym
having properties with uniform values along all axes
is derived from
is similar to
invariant with respect to direction
domain category
the science of matter and energy and their interactions
"his favorite subject was physics"
coinciding exactly when superimposed
"identical triangles"