mistake, wrong, error, fault有何区别?

mistake:错误,指日常生活中判断和看法的错误,是可数名词; He made a lot of spelling mistake in the test.by mistake：错误地（因粗心、遗忘等导致）；I took your bad instead of mine by mistake.error:指违反某一标准做的错事,包括道德上的错误; wrong:做名词时,指“坏事,冤屈,不道德、犯罪”; fault:指“过失的责任或性格上的弱点”;