Availability is derived from Ability. Acceptable is derived from Ability. Acceptable is similar to Fit. Fit is related to Strong. 
Rich is related to Silk. Silk is related to Exotic. Exotic is similar to Foreign. 
Availability --DerivedFrom--> Ability <--DerivedFrom-- Acceptable <--SimilarTo--> Fit <--RelatedTo--> Strong 
Rich <--RelatedTo--> Silk <--RelatedTo--> Exotic <--SimilarTo--> Foreign 