similitude vs likeness

similitude and likeness both are nouns.

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

As nouns, similitude and likeness are synonyms defined as:

similitude and likeness: similarity in appearance or character or nature between persons or things

Other synonyms of similitude include alikeness.

similitude (noun)	likeness (noun)
a duplicate copy	picture consisting of a graphic image of a person or thing
similarity in appearance or character or nature between persons or things	similarity in appearance or character or nature between persons or things