Uniform is a type of Clothing. Clothing is related to Army. Army is related to Fighter. Fighter is derived from Fight. 
Airplane is related to Fly. Fly is the opposite of Bee. 
Uniform --IsA--> Clothing <--RelatedTo--> Army <--RelatedTo--> Fighter --DerivedFrom--> Fight 
Airplane <--RelatedTo--> Fly <--Antonym--> Bee 