Synonyms and related words :
accord, addition, adjunct, adulterous affair, adultery, affair, affairs, affiliation, affinity, agent, agglomeration, agglutination, aggregation, alliance, amor, amour, approximation, articulation, assemblage, association, bond, bracketing, broker, closeness, clustering, combination, communication, concatenation, concourse, concurrence, confluence, congeries, conglomeration, conjugation, conjunction, connectedness, connection, contact, contiguity, contrariety, convergence, copulation, coupling, cuckoldry, dealings, deduction, disjunction, distributor, entanglement, eternal triangle, filiation, flirtation, forbidden love, gathering, go-between, hanky-panky, homology, hookup, illicit love, infidelity, intercommunication, intercourse, interlinking, intermediary, intermedium, intimacy, intrigue, jobber, joinder, joining, jointure, junction, knotting, link, linkage, linking, love affair, marriage, mediary, mediator, medium, meeting, merger, merging, middleman, mutual attraction, nearness, pairing, propinquity, proximity, rapport, relatedness, relation, relations, relationship, romance, romantic tie, similarity, splice, symbiosis, sympathy, tie, tie-in, tie-up, triangle, unfaithfulness, unification, union, wholesaler, yoking