If you describe someone’s ideas as ~, you are critical of them because you think the ideas are vague, impractical, and unrealistic. (BRIT)
...their ~ principles.
ADJ disapproval
If you describe someone’s ideas as ~, you are critical of them because you think the ideas are vague, impractical, and unrealistic. (BRIT)
...their ~ principles.
ADJ disapproval
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012