Словарь синонимов английского языка - permanent

(adj) 1. everlasting, eternal, unending, endless, perpetual, unceasing, constant, undying, imperishable, indestructible, stable, abiding, long-lasting, lasting, enduring, perennial, long-lived, durable: The satellite is in permanent orbit around the earth. 2. unchanging, invabiable, changeless, fixed, unchangeable, immutable, unalterable, stable, persistent: This stain is permanent and will not come out in the wash. Bonham is a permanent member of the executive committee.