Trim is a type of Attitude. Confidence is a type of Attitude. Confidence is a type of Friendship. Friendship is related to Bond. 
Physician is related to Root. Root is the opposite of Branch. 
Trim --IsA--> Attitude <--IsA-- Confidence --IsA--> Friendship <--RelatedTo--> Bond 
Physician <--RelatedTo--> Root <--Antonym--> Branch 