昵じっ近きんじっきんMeanings1nounfamiliarity; closenessRare literary noun for a close, familiar relationship. Often replaced by 昵懇 (じっこん) or 親しさ in modern Japanese.See also: 昵懇「昵じっ近きん」は、古ふるい文ぶん章しょうで親したしい間あいだ柄がらを表あらわす語ごとして見みられる。昵近 is seen in old texts as a word for a close relationship.