If you describe someone as ~, you mean that they remain calm, even in disturbing or dangerous situations. (WRITTEN)
Thomas, of course, was cool and aloof and ~.
ADJ
If you describe someone as ~, you mean that they remain calm, even in disturbing or dangerous situations. (WRITTEN)
Thomas, of course, was cool and aloof and ~.
ADJ
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012