uncurbed
un·cur·bed
adjective
1.
not restrained or controlled
- “unbridled rage”
- “an unchecked temper”
- “ungoverned rage”
Origin
From un- + curbed.
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.