アイデアaideaアイデアアイデアShow answer(Space)Suspend(@)アイデアアイデアaideaCommonRelative commonness of this word, based on various sources (incl. newspapers)CommonJLPT N4Kanji difficulty according to the Japanese Language Proficiency Test. N5 is easiest and N1 is hardestJLPT N4Noun (common)Noun (common) (futsuumeishi)Noun (common)ideaEXAMPLEナイスアイデア!Nice idea!アイデアアイデアaideaideaWhat does アイデア mean in English?idea(n)Search the picture dictionary for アイデア