Sententious

Sen*ten"tious (?), a.[L. sentenciosus: cf. F. sentencieux.] 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!
Addison.

2. Comprising or representing sentences; sentential. [Obs.] "Sententious marks." Grew.

--- Sen*ten"tious*ly, adv. -- Sen*ten"tious*ness, n.