ETYM French bigot a bigot or hypocrite, a name once given to the Normans in France. Of unknown origin; possibly akin to Spanish bigote a whisker; hombre de bigote a man of spirit and vigor.
A prejudiced person who is intolerant of any opinions differing from his own.
Person with fixed and intolerant belief.

A person motivated by irrational enthusiasm (as for a cause); SYN. fiend.

ETYM Prob. from Old Eng. frek bold, as. frec bold, greedly; akin to Old High Germ. freh greedly, German frech insolent, Icel. frekr greedy, Goth. faíhufriks avaricious.
A person or animal that is markedly unusual or deformed; SYN. monster, monstrosity, lusus naturae.