1. (adj)pithy, sententious concise and full of meaning "welcomed her pithy comments"; "the peculiarly sardonic and sententious style in which Don Luis composed his epigrams"- Hervey Allen
Definitions of 'pithy'
Webster 1913 Dictionary
1. pithy consisting wholly, or in part, of pith; abounding in pith; as, a pithy stem; a pithy fruit