Disloyally [adverb]
Definition of Disloyally:
faithlessly
Sentence/Example of Disloyally:
Pray, Sir John, by what authority do you act thus disloyally?
He disloyally pleaded that he was much more comfortable that way.
But it was also the end of what Joan had disloyally spoken of to him as her vacation.
He had been disloyally treated by Portugal, he had been dismissed by Genoa.
They were being ruthlessly destroyed by their friends, to whom they had been, so to speak, almost disloyally loyal.
She had been betrayed; horribly, cruelly, disloyally left for another woman.
He hated to talk disloyally about his friend, but he felt that Bill ought to know.