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