combining (n.)
- associate
- blending
- collective
- concomitant
- conjunctive
- connective
- cooperative
- coordinate
- federal
- fusing
- joint
- meeting
- merging
- uniting
combining (adj.)
- accompanying
- accordant
- associate
- associative
- coalescent
- coalescing
- coincident
- collaborative
- collective
- collusive
- combinative
- combinatory
- combined
- concerted
- concomitant
- concordant
- concurrent
- concurring
- conjoint
- conjunctival
- conjunctive
- connective
- conspiratorial
- cooperative
- coordinate
- federal
- federative
- fusing
- harmonious
- incorporative
- joint
- meeting
- merging
- parasitic
- saprophytic
- symbiotic
- synchronous
- synergetic
- synergic
- synergistic
- unifying
- united