felonious
fe·lo·nious
adjective
Origin
From Middle English *felonious (implied in feloniously; compare felonous); equivalent to felony + -ous.
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.