作さく者しゃ不ふ明めいMeaningsNo-adjective1. of unknown authorship; anonymous (work)Kanji used作make者someone不negative明brightComposed of作さく者しゃcreator (of a work); author; writer; artist; composer; playwright; dramatistNoun不ふ明めいunclear; obscure; indistinct; uncertain; ambiguous; unknown; unidentified; ignorance; lack of wisdom; lack of insightNa-adjective