pho·bi·a
ˈfōbēə/Submit
noun
an extreme or irrational fear of or aversion to something.
"he had a phobia about being under water"
synonyms: fear, irrational fear, obsessive fear, dread, horror, terror, hatred, loathing, detestation, aversion, antipathy, revulsion;
I don't believe sane people have irrational fears about Islam.