| assimilation(combination, amalgamation, integration) |
| bond(noun, join, connection, combine, link) |
| cahoots(noun, set, association, union, alliance) |
| cartel(set, merger) |
| cementation(noun, coherence) |
| clustering(noun, concern, combination, attention, vision) |
| combining |
| combo(mix, blend, mixture, grouping) |
| confederacy(noun, combination, combine, association, union) |
| conjugation(noun, join, connection, combine, link) |
| conspiracy(noun, set, combination, combine, association) |
| contraction(reduction, concentration, coupling, liquification, liquefaction) |
| coupling(noun, join, combination, connection, combine) |
| curtailment(reduction, concentration) |
| epitome(noun, reduction, concentration) |
| fraternization(combination, amalgamation, unification, integration) |
| fusing(noun, combination, union, amalgamation) |
| hardening |
| hookup(noun, set, join, combination, connection) |
| intensification(noun, concern, combination, attention, vision) |