Still is the opposite of Move. Hit is a type of Move. Toe is a type of Hit. 
Assumption is a synonym of Premise. Premise is part of Argument. Argument is a synonym of Row. 
Still <--Antonym--> Move <--IsA-- Hit <--IsA-- Toe 
Assumption <--Synonym--> Premise --PartOf--> Argument <--Synonym--> Row 