Synonyms of association in English:

association


See US English definition of association

See UK English definition of association

See Spanish definition of asociación

noun

1‘the industry has established a trade association’

SYNONYMS
alliance, consortium, coalition, union, league, guild, syndicate, corporation, federation, confederation, confederacy, conglomerate, cooperative, partnership, amalgamation, merger
body, group, ring, circle, trust, company, organization, affiliation, society, club, band, brotherhood, fraternity, sorority, clique, cartel
rare consociation, sodality

2‘they study the association between man and environment’

SYNONYMS
relationship, relation, interrelation, connection, interconnection, link, bond, tie, attachment, interdependence, union
communication, interchange, contact, affiliation, cooperation
dealings