induration of the arteries vs arteriosclerosis

induration of the arteries and arteriosclerosis both are nouns.

Word	Noun	Adjective	Verb	Adverb
induration of the arteries	Yes	No	No	No
arteriosclerosis	Yes	No	No	No

As nouns, induration of the arteries and arteriosclerosis are synonyms defined as:

induration of the arteries and arteriosclerosis: sclerosis of the arterial walls

Other synonyms of induration of the arteries include arterial sclerosis, coronary-artery disease, hardening of the arteries.

induration of the arteries (noun)	arteriosclerosis (noun)
sclerosis of the arterial walls	sclerosis of the arterial walls