1) Amalgamate 2) Blend 3) Combine into one 4) Commix 5) Immingle 6) Intermix 7) Mingle 8) Unify 1) Blend 2) Commingle 3) Immingle 4) Interflow 5) Intermix 6) Interrelate 7) Intertwine 8) Interweave 9) Link 10) Mix 
• (v. i.) To be mixed or incorporated. • (v. t.) To mingle or mix together; to intermix.
In`ter·min'gle transitive verb To mingle or mix together; to intermix. Hooker. 
to mingle, one with another; intermix.