In category theory terms the difference between epic and epi
is that
epic is
Of a morphism: that it is an epimorphism while
epi is abbreviated form of epimorphism.
As nouns the difference between epic and epi
is that
epic is an extended narrative poem in elevated or dignified language, celebrating the feats of a deity or demigod (heroic epic) or other legendary or traditional hero while
epi is a syringe or autoinjector filled with epinephrine, most frequently used for the treatment of acute allergic reactions to avoid or treat the onset of anaphylactic shock.
As an initialism EPIC
is explicitly Parallel Instruction Computing.
As an adjective epic
is of, or relating to, an epic.