Etymology biztos + -an Pronunciation IPA(key): [ˈbistoʃɒn] Audio:(file) Hyphenation: biz‧to‧san Rhymes: -ɒn Adverb biztosan (comparative biztosabban, superlative legbiztosabban) surely, certainly, positively Synonyms: biztos, bizonyosan Antonym: bizonytalanul Further reading biztosan in Ittzés, Nóra (ed.). A magyar nyelv nagyszótára (‘A Comprehensive Dictionary of the Hungarian Language’). Budapest: Akadémiai Kiadó, 2006–2031 (work in progress; published A–ez as of 2024)