Synonyms and related words :
accord, addition, adjunct, affairs, affiliation, affinity, alliance, approximation, assemblage, association, bond, closeness, combination, connectedness, connection, contiguity, contrariety, dealings, deduction, disjunction, filiation, intercourse, intimacy, junction, liaison, link, linkage, linking, mutual attraction, nearness, propinquity, proximity, rapport, relatedness, relation, relations, relationship, similarity, sympathy, tie, tie-in, union