Initiative is a synonym of Enterprise. Enterprise is related to Board. Board is related to Snow. Snow is related to Powder. 
Whole is the opposite of Ground. you are likely to find Dust in/at/on Ground. Dust is related to Ruin. 
Initiative <--Synonym--> Enterprise <--RelatedTo--> Board <--RelatedTo--> Snow <--RelatedTo--> Powder 
Whole <--Antonym--> Ground <--AtLocation-- Dust <--RelatedTo--> Ruin 