効率的こうりつてきkouritsuteki効こう率りつ的てき効こう率りつ的てきShow answer(Space)Suspend(@)効こう率りつ的てき効こう率りつ的てきkouritsutekiCommonRelative commonness of this word, based on various sources (incl. newspapers)CommonJLPT N2Kanji difficulty according to the Japanese Language Proficiency Test. N5 is easiest and N1 is hardestJLPT N2な-adj.Adjectival nouns or quasi-adjectives (keiyodoshi)な-adj.efficientEXAMPLE勉強(べんきょう)は効率(こうりつ)的(てき)にしなくてはいけない。You should study in an efficient manner.効こう率りつ的てき効こう率りつ的てきkouritsutekiefficientWhat does 効率的 mean in English?efficient(adj-na)Search the picture dictionary for 効率的