Appeal is a synonym of Charm. Charm is related to Personality. Personality is related to Attribute. 
Critical is a synonym of Significant. Significant is a synonym of Meaning. Meaning is related to Definition. Definition is related to Local. 
Appeal <--Synonym--> Charm <--RelatedTo--> Personality <--RelatedTo--> Attribute 
Critical <--Synonym--> Significant <--Synonym--> Meaning <--RelatedTo--> Definition <--RelatedTo--> Local 