Wiktionary
throatiness
n. The property of being throaty.
Usage examples of "throatiness".
He chuckled, but Sharina noticed the sudden throatiness that entered the sound.
Some inconceivable sort of distance had drained it of all richness and throatiness and overtones so that it was hollow and flat and faint and disturbingly mournful, as voices sometimes sound in open country, or from up on a high roof, or when there is a bad telephone connection.
The swishing of the rain under the tyres, the throatiness of the engine - even the speed at which Davenhill drove - had all conspired during their journey to Hereford to irritate and depress him.