Duff and Defective

Duff noun - The part of the body upon which someone sits.

Defective and duff are semantically related in bad topic. In some cases you can use "Defective" instead an adjective "Duff".

Nearby Word: duffer

Defective adjective - Having a fault.

Duff and defective are semantically related (British) in knackered topic. Sometimes you can use "Duff" instead an adjective "Defective". informal substitute

Nearby Words: defect, defection, defector, defecting, defectively