| destined(expected, predictable, inexorable, undeniable, unavoidable) |
| enforced(required, obligatory, compulsory, mandatory) |
| expected(predictable, unavoidable) |
| fixed(expected, predictable, inexorable, required, obligatory) |
| foreordained(expected, predictable, inexorable, undeniable, unavoidable) |
| head(key, chief, foremost) |
| imperious(required, obligatory, compulsory, mandatory) |
| importunate(big, important, significant, substantial, serious) |
| in demand(expression, adjective, idiom, basic, main) |
| incumbent on(expression, adjective, essential, required, obligatory) |
| inflexible(expected, predictable, inexorable, undeniable, unavoidable) |
| inherent(material, natural, essential, basic, key) |
| innate(material, natural, basic, living, functional) |
| irrevocable(adjective, expected, predictable, inexorable, required) |
| life-or-death(adjective, important, essential, critical, basic) |
| material(adjective, big, significant, substantial, valuable) |
| money(noun, form, means, cash, medium) |
| necessaries(noun, inevitability, needfulness) |
| preordained(expected, predictable, unavoidable) |
| prescribed(adjective, expected, predictable, inexorable, obligatory) |