if two statements, etc. are inconsistent, or one is inconsistent with the other, they cannot both be true because they give the facts in a different way
ناسازگار, متناقض
2
not matching a set of standards, ideas, etc.
ناسازگار, متناقض, ناهمگون, غیرمنسجم
Her behaviour was clearly inconsistent with her beliefs.
3
tending to change too often; not staying the same
ناسازگار, نامنسجم, بیثبات
inconsistent results
Children find it difficult if a parent is inconsistent.