The adj philosophical has 3 senses (first 2 from tagged texts)
1. (7) philosophic, philosophical -- (of or relating to philosophy or philosophers; "philosophical writing"; "a considerable knowledge of philosophical terminology")
2. (2) philosophical, philosophic -- (characterized by the attitude of a philosopher; meeting trouble with level-headed detachment; "philosophical resignation"; "a philosophic attitude toward life")
3. philosophical, philosophic -- (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")