Sound is a synonym of Fast. Fast is similar to Smooth. Smooth is similar to Entire. Entire is related to Face. 
Support is the opposite of Let. Let is related to Permit. Permit is a synonym of License. License is a synonym of Freedom. 
Sound <--Synonym--> Fast <--SimilarTo--> Smooth <--SimilarTo--> Entire <--RelatedTo--> Face 
Support <--Antonym--> Let <--RelatedTo--> Permit <--Synonym--> License <--Synonym--> Freedom 