ナイスミディ LinksSentence search for ナイスミディSentence search for ナイス・ミディEdit in JMdict Noun1. charming middle-aged womanWasei, word made in Japan, See also ナイスミドル, From English “nice midi”. Wasei (word made in Japan)Other formsナイス・ミディ Discussions Log in to talk about this word.