Comfort is related to Help. Facilitate is a type of Help. 
Pretty is related to Lovely. Lovely is related to Beauty. Beauty is related to Better. Better is related to Excellent. 
Comfort <--RelatedTo--> Help <--IsA-- Facilitate 
Pretty <--RelatedTo--> Lovely <--RelatedTo--> Beauty <--RelatedTo--> Better <--RelatedTo--> Excellent 