Relief is a synonym of Texture. Texture is a type of Constitution. 
Consent is a synonym of Willingness. Willingness is a type of Emotion. Emotion is related to Like. Like is related to Shout. 
Relief <--Synonym--> Texture --IsA--> Constitution 
Consent <--Synonym--> Willingness --IsA--> Emotion <--RelatedTo--> Like <--RelatedTo--> Shout 