しんきんかん
affinity; feeling of closeness (with someone); feeling of kinship
Common word
Noun
いやいや、結構けっこう結構けっこう。下したの名前なまえで呼よび合あうのは親近感しんきんかんがわいてよろしいことだ。
Not at all, that's perfectly fine. Calling each other by one's given name is a good thing; it produces a feeling of fellowship.