synergistic

Of or relating to synergy.

Producing or capable of producing synergy.

Of or relating to synergism.

Of or relating to synergism; of the nature of synergism: as, the synergistic controversy (a controversy in the Lutheran Church, in the sixteenth century, regarding synergism).

Working together; coöperating.

Of or pertaining to synergism.

Coöperating; synergetic.

Of or pertaining to synergy or synergism; co-operative, working together, interacting, mutually stimulating.

used especially of drugs or muscles that work together so the total effect is greater than the sum of the two (or more)

working together; used especially of groups, as subsidiaries of a corporation, cooperating for an enhanced effect