Lend is etymologically related to Round. Advance is a type of Lend. Advance is a synonym of Accelerate. 
Intervention is a type of Engagement. Engagement is related to Propose. Propose is a synonym of Put. 
Round <--EtymologicallyRelatedTo-- Lend <--IsA-- Advance <--Synonym--> Accelerate 
Intervention --IsA--> Engagement <--RelatedTo--> Propose <--Synonym--> Put 