\Sa"pi*ent\, a. [L. sapiens, -entis, p. pr. of sapere to taste, to have sense, to know. See {Sage}, a.] Wise; sage; discerning; -- often in irony or contempt. Where the sapient king Held dalliance with his fair Egyptian spouse. --Milton. Syn: Sage; sagacious; knowing; wise; discerning.