Nguni vs Bantoid language

Nguni and Bantoid language both are nouns.

Word	Noun	Adjective	Verb	Adverb
Nguni	Yes	No	No	No
Bantoid language	Yes	No	No	No

As nouns, Bantoid language is a hypernym of Nguni; that is, Bantoid language is a word with a broader meaning than Nguni:

Nguni: a group of southern Bantu languages
Bantoid language: a family of languages widely spoken in the southern half of the African continent

Other hypernyms of Nguni include Bantu.

Nguni (noun)	Bantoid language (noun)
a group of southern Bantu languages	a family of languages widely spoken in the southern half of the African continent