disoblige

v. t. [ imp. & p. p. Disobliged p. pr. & vb. n. Disobliging. ] [ Pref. dis- + oblige: cf. F. désobliger. ] 1. To do an act which contravenes the will or desires of; to offend by an act of unkindness or incivility; to displease; to refrain from obliging; to be unaccommodating to. [ 1913 Webster ]

Those . . . who slight and disoblige their friends, shall infallibly come to know the value of them by having none when they shall most need them. South. [ 1913 Webster ]

My plan has given offense to some gentlemen, whom it would not be very safe to disoblige. Addison. [ 1913 Webster ]

2. To release from obligation. [ Obs. ] [ 1913 Webster ]

Absolving and disobliging from a more general command for some just and reasonable cause. Milton. [ 1913 Webster ]