Plate is related to Flat. Flat is related to Ground. Ground is a type of Reach. Reach is a type of Communicate. 
Accuse is a synonym of Blame. Blame is a synonym of Condemn. Condemn is a synonym of Convict. 
Plate <--RelatedTo--> Flat <--RelatedTo--> Ground --IsA--> Reach --IsA--> Communicate 
Accuse <--Synonym--> Blame <--Synonym--> Condemn <--Synonym--> Convict 