[adj] artificial and inferior; "ersatz coffee"; "coffee substitute"
artificial, imitation, substitute(p), unreal
affected, agent, alike, alternate, alternative, analogy, aped, apocryphal, artificial, assumed, backup, bastard, bogus, brummagem, change, changeling, colorable, colored, comparison, consimilar, copied, copy, counterfeit, counterfeited, deputy, distorted,