Orätt, injustice, wrong.
Orättfärdig, unrighteous, unjust.
Orättmätig, unlawful.
Orättvis, unjust, unfair.
Orättvisa, injustice.
Orörd, untouched, unmoved.
Orörlig, unmovable.
Os, damp, smoke.
Osalig, unblessed; cursed, unhappy.
Osammanhängande, incoherent, unconnected.