Guess is etymologically related to Get. Get is a type of Destroy. Destroy is related to Seek. 
Complete is a synonym of Pull. Pull is related to Energy. Energy is a synonym of Push. Push is related to Power. 
Guess --EtymologicallyRelatedTo--> Get --IsA--> Destroy <--RelatedTo--> Seek 
Complete <--Synonym--> Pull <--RelatedTo--> Energy <--Synonym--> Push <--RelatedTo--> Power 