Trace is a synonym of Touch. Hug is a type of Touch. Hug is a synonym of Embrace. 
Mount is a type of Organize. Organize is etymologically related to Organ. Organ is related to Tongue. Tongue is a synonym of Knife. 
Trace <--Synonym--> Touch <--IsA-- Hug <--Synonym--> Embrace 
Mount --IsA--> Organize --EtymologicallyRelatedTo--> Organ <--RelatedTo--> Tongue <--Synonym--> Knife 