burnt umber burnt sienna • burnt-umber · · · Info · Definitions · Synonyms · Characters · · burnt umber · · Text Common · · Latin · · Scripts 11 · · Length 3 · · Syllables Definitions · · · (noun) dark brown pigment obtained by heating umber. Synonyms: burnt umber. · · Noun Definition 1 (noun) a medium brown to dark-brown color. Synonyms: chocolate, coffee, deep brown, umber, burnt umber. · · Noun Definition 2 Synonyms · · · chocolate · · Synonym 1 coffee · · Synonym 2 deep brown · · Synonym 3 umber · · Synonym 4 Characters · · space U+0020 b latin small letter b U+0062 e latin small letter e U+0065 m latin small letter m U+006D n latin small letter n U+006E r latin small letter r U+0072 t latin small letter t U+0074 u latin small letter u U+0075