rubious
adjective
ru·bi·ous ˈrü-bē-əs 
: red, ruby
Example Sentences
Recent Examples on the Web The front of my foot was distorted — huge and rubious with gout, the swelling shiny-skinned with tightness. 
Paul Theroux, Town & Country, 17 June 2013
Paul Theroux, Town & Country, 17 June 2013 Word History
First Known Use
circa 1616, in the meaning defined above