permanent synonyms

permanent

modif.

  1. Perpetual

    unchanging, continual, changeless; see perpetual 1.

  2. Intended to last for a considerable time

    durable, enduring, abiding, uninterrupted, stable, continuing, unremitting, unremittent, lasting, perdurable, firm, hard, tough, strong, rocklike, hardy, robust, sound, sturdy, steadfast, imperishable, surviving, living, long-lived, long-standing, invariable, persisting, tenacious, persevering, unyielding, resisting, resistant, impenetrable, recurring, wearing, constant, changeless, holding, persistent, perennial.

Webster's New World Roget's A-Z Thesaurus Copyright © 1999 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.