Neat is etymologically related to Note. Note is related to Very. Very is related to Impossible. 
Evidence is derived from Evident. Evidence is related to Theory. Theory is related to Academic. 
Neat --EtymologicallyRelatedTo--> Note <--RelatedTo--> Very <--RelatedTo--> Impossible 
Evident <--DerivedFrom-- Evidence <--RelatedTo--> Theory <--RelatedTo--> Academic 