なれなれしい

なれなれしい 【馴れ馴れしい 】(too ) familiar ; too friendly ; 〖無遠慮すぎる 〗too free .▸ なれなれしい態度で見知らぬ人に話しかける speak to a stranger in a (too ) familiar manner .▸ 彼は先輩になれなれしすぎる He is too familiar [friendly, free ] with his seniors .▸ なれなれしくしないでよ You're getting too familiar .Don't take any liberties with me . (!後の方は少し古風な言い方 )