DISINTERESTED or UNINTERESTED
Impartial . unbiased . no stake in the outcome
- Let's bring in a disinterested person to help us settle this issue.
- My teenage son is totally disinterested in what I do for a living.
Not at all interested . unconcerned . bored . indifferent . . not engaged with
- The Council is not uninterested, it just doesn't have the funds.
- She is so uninteresting and no fun to be with.