unrighteous
un·righ·teous
adjective
Origin
From Middle English unrightwis, from Old English unrihtwīs; equivalent to un- + righteous.
Related words
Word family
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.