Oafslutad, unfinished.
Oafvislig, undeniable, indisputable.
Oaktadt, notwithstanding, though, although.
Oaktsam, careless, heedless.
Oangenäm, disagreeable.
Oanmodad, unasked, unrequested.
Oanmäld, unannounced, unintroduced.
Oanmärkt, unnoticed.
Oansenlig, inconsiderable.
Oanständig, indecent.