accusative in WordNet English dictionary

1. the case of nouns serving as the direct object of a verb
   accusative  accusative case  objective case 
   

1. serving as or indicating the object of a verb or of certain prepositions and used for certain other purposes
   "objective case"; "accusative endings"
   objective  accusative 
   
2. containing or expressing accusation
   "an accusitive forefinger"; "black accusatory looks"; "accusive shoes and telltale trousers"- O.Henry; "his accusing glare"
   accusative  accusatory  accusing  accusive