preconception1 of 1noun/ˌprikənˈsɛpʃən/Forms:preconceptions1a pre-established opinion that is formed before obtaining proper knowledge or experienceSynonyms: prepossessionpreconceived ideapreconceived opinionpreconceived notionparti pris2a partiality that prevents objective consideration of an issue or situationSynonyms: biasprejudice