Zealot Definition & Meaning | Dictionary.com
an excessively zealous person; fanatic. (initial capital letter) a member of a radical, warlike, ardently patriotic group of Jews in Judea, particularly prominent from a.d. 69 to 81, advocating the violent overthrow of Roman rule and vigorously resisting the efforts of the Romans and their supporters to heathenize the Jews. OTHER WORDS FOR zealot