Faculty is a synonym of Staff. Office is a type of Staff. Office is related to Court. Court is related to Net. 
Slight is the opposite of Significant. Significant is similar to Fundamental. Fundamental is similar to Technical. Technical is a synonym of Expert. 
Faculty <--Synonym--> Staff <--IsA-- Office <--RelatedTo--> Court <--RelatedTo--> Net 
Slight <--Antonym--> Significant <--SimilarTo--> Fundamental <--SimilarTo--> Technical <--Synonym--> Expert 