ultraintelligent

comparative more ultraintelligent · superlative most ultraintelligent

1. Extremely intelligent; of utmost intelligence.

   In dogs most of the breeds, useful, ornamental, large, and small are represented, from the great gaunt, grisly deerhound, the huge mastiff, the generous St. Bernard and Newfoundland, to the friendly, industrious, ultra-intelligent collie and the toy terrier.

   1894 September 14, The South Australian Register, Adelaide, page 7, column 2

   Synonyms: hyperintelligent, superintelligent