プログレッシブ和英中辞典(第4版)の解説
ふけつだん【不決断】
不決断な 〔優柔不断の〕indecisive, irresolute;〔ぐずぐず迷う〕vacillating, wavering,《口》 shilly-shallying
不決断な男だ
He is indecisive [irresolute].
不決断で就職か大学院進学かまだ迷っている
He is still vacillating [wavering] between getting a job in a company and entering graduate school.