1.
not agreeing with or the same as sth else :
His views are out of kilter with world opinion.
2.
no longer continuing or working in the normal way :
Long flights throw my sleeping pattern out of kilter for days.
OUT OF KILTER
Meaning of OUT OF KILTER in English
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005