Accusative :: Accusative (a.) Applied to the case (as the fourth case of Latin and Greek nouns) which expresses the immediate object on which the action or influence of a transitive verb terminates, or the immediate object of motion or tendency to, expressed by a preposition. It corresponds to the objective case in English..
Accusatively :: Accusatively (adv.) In relation to the accusative case in grammar.
Adversative :: Adversative (a.) Expressing contrariety, opposition, or antithesis; as, an adversative conjunction (but, however, yet, etc. ); an adversative force..