unchanging
unc·han·ging
adjective
1.
2.
conforming to the same principles or course of action over time
Origin
From un- + changing.
Related words
Word family
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.