Fail is a synonym of Bomb. Bomb is a type of Object. Object is the opposite of Agree. Agree is related to Response. 
you are likely to find Pad in/at/on Planner. Pad is related to Master. 
Fail <--Synonym--> Bomb --IsA--> Object <--Antonym--> Agree <--RelatedTo--> Response 
Planner <--AtLocation-- Pad <--RelatedTo--> Master 