akin vs consanguineous

akin and consanguineous both are adjectives.

Word	Noun	Adjective	Verb	Adverb
akin	No	Yes	No	No
consanguineous	No	Yes	No	No

As adjectives, akin and consanguineous are synonyms defined as:

Other synonyms of akin include blood-related, cognate, consanguine, consanguineal, kin.

akin (adjective)	consanguineous (adjective)
related by blood	related by blood
similar in quality or character