Phronemophobia 

Noun: the fear of thinking.

Phronemophobe: someone that is afraid to think.

cannot be given as thought would need to be used in order to come up with it and that idea is just too scary!

Phronemophobia by pinkpill December 1, 2004

phoneophobia 

Fear of talking on the phone, especially with an unknown person.

Dude, can you call Shaniqua for me? I have phoneophobia.

phoneophobia by niloxs June 7, 2007

phronemophobian 

The fear of thinking

John had phronemophobian about his Mothers upcomming birthday

phronemophobian by Graham Harris November 25, 2003