Stiff is related to Card. Card is related to Hand. Hand is related to Trick. Trick is etymologically related to Track. 
Sentence is related to Reply. Reply is related to Meaning. Meaning is a synonym of Substance. 
Stiff <--RelatedTo--> Card <--RelatedTo--> Hand <--RelatedTo--> Trick --EtymologicallyRelatedTo--> Track 
Sentence <--RelatedTo--> Reply <--RelatedTo--> Meaning <--Synonym--> Substance 