Walikumassalam brother. Mushrik is Arabic word meaning those believe in more than one god, murtid is Urdu word meaning those who became Be deen, yaani atheist. So both words are not same totally different.
Mushrik is Arabic word meaning those believe in more than one god, murtid is Urdu word meaning those who became Be deen, yaani atheist. So both words are not same totally different.