from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. The state or quality of being changeless.
from The Century Dictionary and Cyclopedia
- n. The state or condition of being changeless.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. the property of remaining unchanged
- n. the quality of being unchangeable; having a marked tendency to remain unchanged
From changeless + -ness. (Wiktionary)