| Cosa Nostra(noun, expression, element, mob, gang) |
| syndicate(noun, set, association, circle, compound) |
| mob(noun, set, group, class, crowd) |
| Maffia |
| underworld(noun, activity, element, gang) |
| circle(noun, set, group, association, compound) |
| organized crime(noun, organization) |
| cabal(noun, set, group, class, crowd) |
| cartel(set, association, circle, compound, loop) |
| coterie(set, group, class, crowd, circle) |
| family(noun, gang) |
| secret society |
| Sicilian Mafia |
| clique(noun, set, group, class, crowd) |
| combination(noun, association, circle, loop, alliance) |
| ring(noun, set, group, class, crowd) |
| assembly(noun, set, group, class, crowd) |
| cahoots(set, association, compound, alliance, merger) |
| camarilla(set, group, class, crowd, circle) |
| camp(set, group, class, crowd, circle) |