hồn nhiên

== Vietnamese == === Etymology === Sino-Vietnamese word from 渾然. === Pronunciation === (Hà Nội) IPA(key): [hon˨˩ ɲiən˧˧] (Huế) IPA(key): [hoŋ˦˩ ɲiəŋ˧˧] (Saigon) IPA(key): [hoŋ˨˩ ɲiəŋ˧˧] === Adjective === hồn nhiên (chiefly said of children) innocent, uncomplicated, natural