Extremists can be fanatical in their actions in a chosen cause.
The temperance leader Carrie Nation was considered fanatical after she began using a hatchet to damage bars and saloons.
They were fanatical about the team and never missed a match.
Fanatical people are usually irrational, and are not good conversationalists.
The cult's followers were filled with fanatical devotion.
Fanaticism is a word that means to be obsessive and fanatical that uses the suffix "ism". Fanaticism is used as a noun in a sentence.
fanatical
Fanatical They were fanatical followers of the band. Sarah was very fanatical about One Direction, a band. She was crazy fanatical!! Other ways to use it: She was a huge fan. Cody Simpson had millions of fans at his concert.
Fanatical:being over zealous about a subject.For example: People can be fanatical about their favorite sport,religion,celebrity or hobby etc...A way to use this word in speaking, may be:My brother is SO fanatical about football,he won't go anywhere when a games on!
I am not writing a sentence using that word.
a sentence using the word endotracheal
This is a sentence using the word aviator.
this is a sentence using the word armchair.
I am saying a sentence using the word collagen.