まずい の訳語→ botch botched compromising dismay impolitic lamely not patent place poor problem shame subtle tough trouble unacceptable uncomfortable unfortunate unpalatable unskillful worry worse wrong
軽率な の訳語→ improvident madcap
賢明でない の訳語→ inexpedient
無駄 の訳語→ needlessness nonsense noting pointless vainness waste
無分別な の訳語→ heedless unreflective