unsatiable
un·sa·tiable
adjective
1.
impossible to satiate or satisfy
- “an insatiable appetite”
- “an insatiable hunger for knowledge”
Origin
From un- + satiable.
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.