連合【れんごう】
union, combination, alliance, confederation, coalition, association, RENGO (Japanese Trade Union Confederation)
合意【ごうい】
(coming to an) agreement, consent, mutual understanding, accord, consensus
試合【しあい】
match, game, bout, contest
総合【そうごう】
synthesis, combination, integration, putting together, synthesis, colligation
問い合わせ【といあわせ】
enquiry, inquiry, query
組合【くみあい】
association, union, guild
統合【とうごう】
integration, unification, unity, combination, consolidation, synthesis
会合【かいごう】
meeting, assembly, gathering, association, conjunction
合併【がっぺい】
merger (of companies, towns, etc.), combination, union, amalgamation, consolidation, coalition, fusion, annexation, affiliation, incorporation
話し合い【はなしあい】
discussion, talk, tête-à-tête, conference
合同【ごうどう】
combination, union, incorporation, amalgamation, fusion, congruence
割合【わりあい】
rate, ratio, percentage, proportion, comparatively, contrary to expectations
合計【ごうけい】
sum total, total amount
合格【ごうかく】
passing (an exam), pass, success, passing grade, meeting (specifications, standards, etc.), passing (inspection), qualification, being found eligible
合理化【ごうりか】
rationalization, rationalisation, rationalize, rationalise
付き合い【つきあい】
association, socializing, socialising, fellowship
複合【ふくごう】
composite, combined, complex
労働組合【ろうどうくみあい】
labor union, labour union, trade union
合宿【がっしゅく】
lodging together, training camp, boarding house
都合【つごう】
circumstances, condition, convenience, to arrange, to manage, to lend money, to raise money, in all, in total, all told