Originally Posted by ZeeOSix
Fake and counterfeit are the same thing.
Glossary for my previous post, in the context of oil filters:
Fake = something which looks like a filter, but isn't designed to actually filter. I.e., not a real filter, a dummy.
Counterfeit = a filter of disreputable origin, contrived to look like a specific major-brand filter.
Bad = a filter supposedly intended to be functional, but which functions poorly.
I would concede that a fake Brand X would imply a counterfeit, because it's pretending to be a Brand X, but a (generic) fake is only pretending to be a filter. No brand name is in the thread title.