consonance vs consonant rhyme

consonance and consonant rhyme both are nouns.

Word	Noun	Adjective	Verb	Adverb
consonance	Yes	No	No	No
consonant rhyme	Yes	No	No	No

As nouns, consonance and consonant rhyme are synonyms defined as:

consonance and consonant rhyme: the repetition of consonants (or consonant patterns) especially at the ends of words

consonance (noun)	consonant rhyme (noun)
the property of sounding harmonious	the repetition of consonants (or consonant patterns) especially at the ends of words
the repetition of consonants (or consonant patterns) especially at the ends of words