Fundamental is similar to Significant. Significant is similar to Large. 
Game is related to Activity. Activity is related to Draw. Draw is a synonym of Get. Get is related to Acquisition. 
Fundamental <--SimilarTo--> Significant <--SimilarTo--> Large 
Game <--RelatedTo--> Activity <--RelatedTo--> Draw <--Synonym--> Get <--RelatedTo--> Acquisition 