Appearance is related to Cloud. Cloud is related to Nice. Nice is the opposite of Horrible. 
Self is a type of Consciousness. Consciousness is a synonym of Knowledge. Knowledge is related to Wisdom. 
Appearance <--RelatedTo--> Cloud <--RelatedTo--> Nice <--Antonym--> Horrible 
Self --IsA--> Consciousness <--Synonym--> Knowledge <--RelatedTo--> Wisdom 