Simple; artless; unaffected.
Country-styled or pastoral; rural.
Crude, rough.
Unfinished or roughly finished.
A noctuoid moth.
Any of various nymphalid butterflies having brown and orange wings, especially Cupha erymanthis.
A (sometimes unsophisticated) person from a rural area.
Not noble; ignoble; base.
Of a metal, being at the lower end of the electrochemical series, i.e. oxidising readily.
To make (someone or something) no longer noble