He was known for his philosophastry, but his ideas lacked depth and substance.

She spun philosophical wool into a thought-provoking argument.

The alchemist searched far and wide for the philosopher's stones.

He was known for being a philosemite.

Many philosemites attended the conference.

He likes to wax philosophical about the meaning of life.

Philosophical zombies are a thought experiment in philosophy of mind.

The alchemists believed that philosophers' stones had the power to transmute base metals into gold.

Philosophical anarchists believe in the abolition of all forms of government.

The philosopher-king ruled with wisdom and compassion.