Preconceived opinion Preconceived opinion antonyms If you know antonyms for Preconceived opinion, then you can share it. Suggest antonym for Preconceived opinion Preconceived opinion synonyms preconceived notion preconception preconceived idea prepossession parti pris cinch matter of course sure thing par for the course sure-fire proposition foregone conclusion Full list of synonyms (18)
