You searched for: “most unpalliable
unpalliable (adjective), more unpalliable, most unpalliable
Incapable of being mitigated or made easier: Mr. and Mrs. Johnson's financial situation seemed to be unpalliable due to both of them losing their jobs and not being able to pay their rent!
This entry is located in the following units: -able (page 40) palli-, pallio, pallit- (page 2)