Attraction is related to Desire. Desire is related to Sexy. 
Stack is a synonym of Deal. Deal is related to Arrangement. Design is a type of Arrangement. Design is related to Architect. 
Attraction <--RelatedTo--> Desire <--RelatedTo--> Sexy 
Stack <--Synonym--> Deal <--RelatedTo--> Arrangement <--IsA-- Design <--RelatedTo--> Architect 