Hold is a synonym of Throw. Throw is related to Drop. 
Trial is related to Test. Test is related to Mark. Dimension is a type of Mark. Dimension is a synonym of Aspect. 
Hold <--Synonym--> Throw <--RelatedTo--> Drop 
Trial <--RelatedTo--> Test <--RelatedTo--> Mark <--IsA-- Dimension <--Synonym--> Aspect 