Path is related to Passage. Passage is a synonym of Travel. Step is a type of Travel. Step is related to Ladder. 
Insight is etymologically related to Sight. Sight is a synonym of Spy. Spy is related to Bond. 
Path <--RelatedTo--> Passage <--Synonym--> Travel <--IsA-- Step <--RelatedTo--> Ladder 
Insight --EtymologicallyRelatedTo--> Sight <--Synonym--> Spy <--RelatedTo--> Bond 