Source : Webster's Revised Unabridged Dictionary (1913)

Aphoristic \Aph`o*ris"tic\, Aphoristical \Aph`o*ris"tic*al\, a.
   [Gr. ?.]
   In the form of, or of the nature of, an aphorism; in the form
   of short, unconnected sentences; as, an aphoristic style.

         The method of the book is aphoristic.    --De Quincey.

Source : WordNet®

aphoristic
     adj 1: containing aphorisms or maxims; "axiomatic wisdom" [syn: {axiomatic}]
     2: terse and witty and like a maxim; "much given to
        apothegmatic instruction" [syn: {apothegmatic}, {epigrammatic}]