Definition is related to Sound. Sound is related to Input. Input is a synonym of Remark. Remark is related to Notice. 
House is a synonym of Store. Store is related to Exchange. 
Definition <--RelatedTo--> Sound <--RelatedTo--> Input <--Synonym--> Remark <--RelatedTo--> Notice 
House <--Synonym--> Store <--RelatedTo--> Exchange 