What does 馴々しい mean?
馴々しい is a Japanese adjective meaning “familiar, make free with” in English. It is written as 馴々しい in kanji, なれなれしい in hiragana, and narenareshii in romaji. This word is part of JLPT N1 vocabulary.
Example sentence
彼は私の妻になれなれしすぎだ。
He is getting far too familiar with my wife.