(r)apart, asidenot taken into account or excluded from consideration“these problems apart, the country is doing well”, “all joking aside, I think you're crazy”
(r)aside, apartplaced or kept separate and distinct as for a purpose“had a feeling of being set apart”, “quality sets it apart”, “a day set aside for relaxing”
(r)aside, by, awayin reserve; not for immediate use“started setting aside money to buy a car”, “put something by for her old age”, “has a nest egg tucked away for a rainy day”