vocalisation vs vox

vocalisation and vox both are nouns.

Word	Noun	Adjective	Verb	Adverb
vocalisation	Yes	No	No	No
vox	Yes	No	No	No

As nouns, vocalisation and vox are synonyms defined as:

vocalisation and vox: the sound made by the vibration of vocal folds modified by the resonance of the vocal tract

Other synonyms of vocalisation include phonation, vocalism, vocalization, voice.

vocalisation (noun)	vox (noun)
the sound made by the vibration of vocal folds modified by the resonance of the vocal tract	the sound made by the vibration of vocal folds modified by the resonance of the vocal tract