Various is a synonym of Different. Different is a different concept from Resemble. Resemble is a synonym of Similar. Similar is a synonym of Identical. 
Match is a type of Adjust. Adjust is a synonym of Change. Decrease is a type of Change. 
Various <--Synonym--> Different <--DistinctFrom--> Resemble <--Synonym--> Similar <--Synonym--> Identical 
Match --IsA--> Adjust <--Synonym--> Change <--IsA-- Decrease 