comparability vs likeness

comparability and likeness both are nouns.

Word	Noun	Adjective	Verb	Adverb
comparability	Yes	No	No	No
likeness	Yes	No	No	No

As nouns, likeness is a hypernym of comparability; that is, likeness is a word with a broader meaning than comparability:

comparability: qualities that are comparable
likeness: similarity in appearance or character or nature between persons or things

Other hypernyms of comparability include alikeness, similitude.

comparability (noun)	likeness (noun)
qualities that are comparable	picture consisting of a graphic image of a person or thing
	similarity in appearance or character or nature between persons or things