Take is a synonym of Learn. Master entails/necessarily involves Learn. Master is a different concept from Slave. 
Small is related to Taste. Finish is a type of Taste. Finish is the opposite of Start. 
Take <--Synonym--> Learn <--Entails-- Master <--DistinctFrom--> Slave 
Small <--RelatedTo--> Taste <--IsA-- Finish <--Antonym--> Start 