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Use "knock-offs" in a sentence
"Be sure it is a REAL Croc item as the knock-offs are inferior."
"But my biggest problem was with a stupid group of European holy men levitating inside some sacred Asian mountain stronghold, wearing what looked like cheap Buddhist robe knock-offs."
"In a way, as long as one's Levi's aren't knock-offs made by counterfeiters, they are authentic."