-philosophizer-

n. One who philosophizes. [ 1913 Webster ]

v. i. [ imp. & p. p. Philosophized p. pr. & vb. n. hilosophizing ] To reason like a philosopher; to search into the reason and nature of things; to investigate phenomena, and assign rational causes for their existence. [ 1913 Webster ]

Man philosophizes as he lives. He may philosophize well or ill, but philosophize he must. Sir W. Hamilton. [ 1913 Webster ]