characterized by the attitude of a philosopher; meeting trouble with level-headed detachment; "philosophical resignation"; "a philosophic attitude toward life"
characteristic of or imbued with the attitude of a philosopher or based on philosophy; "that breadth of outlook that distinguishes the philosophic mind"; "their differences were philosophical"
marked by qualities giving the power to produce an intended effect; "written propaganda is less efficacious than the habits and prejudices...of the readers"-Aldous Huxley; "the medicine is efficacious in stopping a cough"