Adverbs for Forgetful

helplessly; nervouly; weakly; treacherously; sadly; terribly; inexcusably; criminally; tragically; lamentably; carelessly; idly; inattentively; senilely; agedly; hopelessly; deplorably; unfortunately; conveniently; tactfully; forgivingly; gracefully; irritatingly; provokingly; vexatiously; incurably.