If you say that a quality is ~ in a particular thing, you mean that the thing has that quality, and cannot exist or be imagined without it. (FORMAL)
ADJ
If you say that a quality is ~ in a particular thing, you mean that the thing has that quality, and cannot exist or be imagined without it. (FORMAL)
ADJ
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012