|a fool or simpleton; ninny.| |a chattering or flighty, light-
headed person.| |1.||Also called: numerically identical being
one and the same individual: Cicero and Tully are identical|
|2.||Also called: quantitatively identical exactly alike, equal,
or agreeing| |3.||Compare fraternal designating either or both
of a pair of twins of the same sex who developed from a single
fertilized ovum that split into two| |[C17: from Medieval Latin
identicus, from Latin idem the same]| identical i·den·ti·cal
(ī-děn'tĭ-kəl) Exactly equal and alike. Of or relating to a twin
or twins developed from the same fertilized ovum and having the
same genetic makeup and closely similar appearance; monozygotic.