List of liaison synonyms and liaison 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