| camarilla(noun, association, alliance, merger) |
| coadunation(noun, combination, combine, association) |
| conjunction(association, noun, combine, compact) |
| consolidation(noun, combination, combine, association) |
| conspiracy(noun, group, combination, combine) |
| melding(noun, combination, combine, association) |
| mergence(noun, combination, combine, association) |
| merger(noun, combination, combine, association) |
| merging(noun, combination, combine, association) |
| pool(noun, organization, association, circle) |
| unification(noun, combination, combine, association) |
| Mafia(association, circle, loop, alliance) |
| cahoots(association, alliance, merger, partnership) |
| compound(merger, consolidation) |
| hookup(association, alliance, merger, partnership) |
| tie-up(association, alliance, merger, partnership) |