Identical
Part of speech: adjective
Definition: Exactly equivalent, selfsame; bearing full likeness by having precisely the same set of characteristics. Of twins, sharing the same genetic code. Exactly equivalent. Approximating or approaching exact equivalence.
Part of speech: noun
Definition: Something which has exactly the same properties as something else.
Example sentence: The aims of anarchists and true communists are identical.
Very
Part of speech: adjective
Definition: The same; identical.mere
Part of speech: adverb
Definition: to a great extent or degree; extremely; exceedinglytrue, truly
Example sentence: Reality is merely an illusion, albeit a very persistent one.