Synonyms of heterogeneous

1 Syllable
odd
2 Syllables
mongrel, mingled, motley, mosaic, complex, jumbled, variant, piebald, spoter, mixed, various, varied, crossbred
3 Syllables
out-of-step, out-of-whack, multihued, designless, eclectic, discrepant, contrary, incongruous, multiform, opposed, divergent, multiple, interbred, confused, assorted, variform, diverse, unallied, multiplex, varietal, daedalian, different, contrasted, omniform, discordant, unlike
4 Syllables
out-of-control, composite, polymorphic, inharmonious, polymorphous, diversified, unrelated, hybridized, miscellaneous, independent, variegated, dissimilar, disharmonious, disorderly, involute, multifarious, disparate, omnifarious
5 Syllables
unsystematic, unmethodical, conglomerate, imperceptive, unselective, amalgamate
6 Syllables
indiscriminate, undiscriminating, unassimilable
8 Syllables
interdenominational