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n. Cunning, craftiness.

n. A cunning scheme; a trick, a con.

n. Excessive refinement of argument; casuistry.

n. A convoluted or refined argument.

n. Fineness; subtlety.

n. Subtilty.

n. Subtileness or subtleness; the quality of being subtile or subtle. Also subtlety.

n. A fine-drawn distinction; a nicety. Also subtlety.

"Such a subtility is a dear proof of the falshood, as the contrary simplicity of the truth, of any system."

subtilty   

disassociation    detailsview    expurgation    tenuity    gaslit