Fanatiker (Nomen)

1

nut (n)

Person - Mann
2

zealot (n)

gefühlsbetontes Benehmen - Mann
3

freak (n)

Person - Mann
4

fanatic (n)

gefühlsbetontes Benehmen - Mann
5
addict, fanatic
6
one obstinately or intolerantly devoted to their own opinions and prejudices
7