heterogeneous (adj.)
- amalgamated
 - ambiguous
 - ambivalent
 - amphibious
 - assorted
 - blended
 - combined
 - complex
 - composite
 - compound
 - compounded
 - conglomerate
 - contrary
 - contrasting
 - dappled
 - deviating
 - different
 - differentiated
 - discordant
 - discrepant
 - discrete
 - disjoined
 - disparate
 - dissimilar
 - dissonant
 - distinct
 - distinguished
 - divergent
 - diverging
 - divers
 - diverse
 - diversified
 - eclectic
 - equivocal
 - fifty-fifty
 - half-and-half
 - incompatible
 - incongruous
 - inconsistent
 - indiscriminate
 - inharmonious
 - intricate
 - ironic
 - irreconcilable
 - jumbled
 - many
 - many-sided
 - mingled
 - miscellaneous
 - mixed
 - motley
 - multifaceted
 - multifarious
 - multinational
 - multiracial
 - patchy
 - pluralistic
 - promiscuous
 - scrambled
 - separate
 - separated
 - several
 - sundry
 - syncretic
 - unconformable
 - unequal
 - unlike
 - variant
 - varied
 - variegated
 - various
 - varying