Emotional is related to Sentiment. Sentiment is related to Mood. Mood is etymologically related to Mode. Modify is etymologically related to Mode. 
Point is related to Theme. Theme is a synonym of Topic. 
Emotional <--RelatedTo--> Sentiment <--RelatedTo--> Mood --EtymologicallyRelatedTo--> Mode <--EtymologicallyRelatedTo-- Modify 
Point <--RelatedTo--> Theme <--Synonym--> Topic 