Answer 1
There is no difference. Zionism, which is the Jewish desire for a homeland in Israel, is a core aspect of Judaism.
Answer 2
They are fundamentally different concepts.
Zionism is the belief that the Jews should have political self-sovereignty and is the patriotic sentiment behind the Establishment of the State of Israel. It is entirely political in nature and largest number of Zionists are Christians.
Judaism is a religion that recognizes the Torah as its holy book and follows traditions of Divine Origin that are established and interpreted by Rabbis. Judaism has both a religious and ethnic component.
The fact that most Jews are Zionists is something we would expect in the same way that most followers of the Armenian Apostolic Church support Armenia and that most followers of the Greek Orthodox Church support Greece. If an ethno-religious group has a state that identifies with people of that ethno-religious group, the group will identify with that state since they are like family.
No. Jewish is the derivative adjective while Jew is the noun. So Jewish people refers to people who are Jewish, i.e. Jews.
It is the same as: Spanish is the derivative adjective while Spaniard is the noun. So Spanish people refers to people who are Spanish, i.e. Spaniards.
Zionists.
Zionism is the belief that the Jews should have political self-sovereignty and is the patriotic sentiment behind the Establishment of the State of Israel. It is not a physical thing to be "used". Most Jews are Zionists, but the majority of Zionists are non-Jews, mostly Christians, but there are some Muslim, Atheist, Hindu, and Buddhist Zionists.
That's a lie spread by the Arabs. Zionists are people who want Jews to have their own state. Zionists never killed thousands of Palestinians, and never stole their land. Arabs just say that because they are brainwashed as little kids to do bad things to Jews.
The main difference between Messianic Jews and other Jews is that Messianic Jews is a merger between evangelical Christianity with elements of Judaism. It is a new religion, developed in the 1960's.
Zionists
The Zionists.
Christians believe that the Messiah Has Come. Jews believe that He Has not.
Jews are Jewish and non-Jews are a different religion.
They usually slander Jews as "Zionists" even though Zionism is simply a form of nationalism.
you tell me you asked it
Answer 1No. They follow a separate religion.Answer 2While there are some Muslim Zionists (such as Sheikh Hadi Palazzi of Rome, Irshad Manji, Tarek Hamid, and a few others), most Muslims are Anti-Zionists. Zionism is a political movement seeking to establish a Jewish State in the historic land of Israel. Most Jews are Zionists and many Christians are as well.
Romans were polytheists while Jews were (and still are) monotheists.