from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. Never doubted; always steady and on course
from The Century Dictionary and Cyclopedia
- Not wavering; not unstable; not fluctuating; fixed; constant; steadfast.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- adj. marked by firm determination or resolution; not shakable
- adj. not showing abrupt variations
un- + wavering. (Wiktionary)