Sister is related to Mother. Mother is related to Like. Like is related to Term. 
Attack is a type of Knock. Knock is a synonym of Criticize. Criticize is the opposite of Praise. Recommendation is a type of Praise. 
Sister <--RelatedTo--> Mother <--RelatedTo--> Like <--RelatedTo--> Term 
Attack --IsA--> Knock <--Synonym--> Criticize <--Antonym--> Praise <--IsA-- Recommendation 