Canticle of Canticles vs Writings

Canticle of Canticles and Writings both are nouns.

Word	Noun	Adjective	Verb	Adverb
Canticle of Canticles	Yes	No	No	No
Writings	Yes	No	No	No

Canticle of Canticles (noun)	Writings (noun)
an Old Testament book consisting of a collection of love poems traditionally attributed to Solomon but actually written much later	the third of three divisions of the Hebrew Scriptures