hutment vs cantonment

hutment and cantonment both are nouns.

Word	Noun	Adjective	Verb	Adverb
hutment	Yes	No	No	No
cantonment	Yes	No	No	No

As nouns, cantonment is a hypernym of hutment; that is, cantonment is a word with a broader meaning than hutment:

hutment: an encampment of huts (chiefly military)
cantonment: temporary living quarters specially built by the army for soldiers

Other hypernyms of hutment include bivouac, camp, encampment.

hutment (noun)	cantonment (noun)
an encampment of huts (chiefly military)	temporary living quarters specially built by the army for soldiers