The word "Satmar" refers to a Hasidic sect that originated in Satu Mare, a small Romanian village. This community is known for their strict adherence to traditional Jewish customs and their belief in opposing Zionism. When looking for synonyms for Satmar, one may consider alternative Hasidic sects such as Belz, Bobov, or Lubavitch. However, there is no direct replacement for Satmar as it embodies a specific set of beliefs and practices unique to their community. Some people may use the term ultra-Orthodox to refer to Satmar and similar groups, but this can be seen as a broad and unclear classification.