いんぎん 慇懃 LinksSentence search for 慇懃Sentence search for いんぎんKanji details for 慇 and 懃Edit in JMdict Na-adjective (keiyodoshi), Noun1. polite; courteous; civilNoun, Na-adjective (keiyodoshi)2. friendship; (sexual) intimacy Discussions Log in to talk about this word.