Meaning : An opinion formed beforehand without adequate evidence.
Example :
He did not even try to confirm his preconceptions.
Synonyms : preconceived idea, preconceived notion, preconceived opinion, preconception, prepossession
Parti pris ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Marathi. Parti pris ka matlab kya hota hai?