kinship

relation, bearing, reference, connection, concern, cognation; correlation; analogy; similarity; affinity, homology, alliance, homogeneity, association; approximation (nearness); filiation (consanguinity); interest; relevancy; dependency, relationship, relative position., comparison; ratio, proportion; link, tie, bond of union.

be related; have a relation; relate to, refer to; bear upon, regard, concern, touch, affect, have to do with; pertain to, belong to, appertain to; answer to; interest.

relative; correlative; cognate; relating to; relative to, in relation with, referable or referrible to; belonging to; appurtenant to, in common with., related, connected; implicated, associated, affiliated, allied to; en rapport, in touch with., approximative, approximating; proportional, proportionate, proportionable; allusive, comparable., in the same category; like; relevant (apt); applicable, equiparant.

relatively; pertinently., thereof; as to, as for, as respects, as regards; about; concerning; anent; relating to, as relates to; with relation, with reference to, with respect to, with regard to; in respect of; while speaking of, a propos of; in connection with; by the way, by the by; whereas; for as much as, in as much as; in point of, as far as; on the part of, on the score of; quoad hoc; pro re nata; under the head of. (class) [more] of; in the matter of, in re.