Secure is related to Safe. Safe is a different concept from Fear. Fear is a synonym of Horror. 
Like is related to Fear. Fear is a type of Book. Catalog is a type of Book. 
Secure <--RelatedTo--> Safe <--DistinctFrom--> Fear <--Synonym--> Horror 
Like <--RelatedTo--> Fear --IsA--> Book <--IsA-- Catalog 