We don't have synonyms for indio yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are indigo, india and indic.
(n) :
A member of one of various indigenous peoples in the Americas, Pacific, and East Asia formerly subject to Spain or Portugal, specifically a Native American in Mexico or Brazil, or an indigenous inhabitant of the Philippines.
(n) :
A city in Riverside County, California, United States.
(n) :
A member of one of various indigenous peoples in the Americas, Pacific, and East Asia formerly subject to Spain or Portugal, specifically a Native American in Mexico or Brazil, or an indigenous inhabitant of the Philippines.
(n) :
A city in Riverside County, California, United States.