If you describe someone’s behaviour as ~, you think it is not sensible or carefully thought out. (FORMAL)
...an ~ investment...
= unwise
ADJ
If you describe someone’s behaviour as ~, you think it is not sensible or carefully thought out. (FORMAL)
...an ~ investment...
= unwise
ADJ
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012