nouns
a deliberately invalid argument displaying ingenuity in reasoning in the hope of deceiving someone
being expert or having knowledge of some technical subject
"understanding affine transformations requires considerable mathematical sophistication"
is a type of (narrower)
skillfulness by virtue of possessing special knowledge
the quality or character of being intellectually sophisticated and worldly through cultivation or experience or disillusionment
falsification by the use of sophistry; misleading by means of specious fallacies
"he practiced the art of sophistication upon reason"
is a type of (narrower)
the act of rendering something false as by fraudulent changes (of documents or measures etc.) or counterfeiting