combination Synonyms

merger fusion league compounding alliance association confederacy union coalition combining pluralism polymer plot petrolatum permutation patchwork password passe partout partnership superposition pooling solidification soleness soldering sodality smelting simultaneity salpicon salmagundi rodeo remix relatedness recombination potpourri parathesis pairing marrying marriage logographic linkage linking knotting juxtaposition junction jointure joinder joining irreducibility massing matrimony