Nouns

(n)guttural, guttural consonant, pharyngeal, pharyngeal consonanta consonant articulated in the back of the mouth or throat

Adjectives

(a)gutturalrelating to or articulated in the throat“the glottal stop and uvular `r' and `ch' in German `Bach' are guttural sounds”
(s)croaky, gutturallike the sounds of frogs and crows“a guttural voice”, “acres of guttural frogs”