Словарь синонимов английского языка - invariable

(adj) 1. unchanging, changeless, unvarying, invariant, unwavering, constant, steady, stable, regular; fixed, fast, set, rigid, uniform, unfailing, unexceptional: She is invabiable in her opinion of a woman's right to abortion. His invariable routine calls for a dawn swim, regardless of the weather. 2. immutable, unchangeable, unalterable, unmodifiable: The law of supply and demand is invariable. 3. permanent, fixed, enduring, abiding, eternal, unaltered, unvarying, unchanged, unvaried, unaltered, unmodified: The positions of the stars appear to be invariable.