Bread is related to Grain. Grain is related to Hour. Hour is related to Moment. Moment is related to One. 
Department is related to Big. Big is related to Speech. Speech is related to Mention. Mention is a synonym of Notice. 
Bread <--RelatedTo--> Grain <--RelatedTo--> Hour <--RelatedTo--> Moment <--RelatedTo--> One 
Department <--RelatedTo--> Big <--RelatedTo--> Speech <--RelatedTo--> Mention <--Synonym--> Notice 