Sententious /(?)/

Sen·ten·tious

Sententious

a.
  1. Abounding with sentences, axioms, and maxims; full of meaning; terse and energetic in expression; pithy; as, a sententious style or discourse; sententious truth.
    How he apes his sire, Ambitiously sententious!
  2. Comprising or representing sentences; sentential. [Obs.]