Synonyms and related words :
absonant, antagonistic, antipathetic, assorted, at cross-purposes, at loggerheads, at odds, at variance, at war, atonal, cacophonic, cacophonous, clashing, conflicting, contradictory, contrary, contrasted, contrasting, cracked, cranky, cross, departing, deviating, deviative, diaphonic, different, differentiated, differing, disaccordant, disagreeable, disagreeing, disconsonant, discordant, discrepant, discrete, discriminated, disharmonic, disharmonious, disjoined, disparate, disproportionate, dissident, dissimilar, distinct, distinguished, divergent, diverging, divers, diverse, diversified, flat, grating, harsh, heterogeneous, hoarse, hostile, immelodious, immiscible, in disagreement, inaccordant, incompatible, incongruent, incongruous, inconsistent, inconsonant, inharmonic, inharmonious, irreconcilable, jangling, jarring, many, motley, multifarious, musicless, negative, nonmelodious, off, off-key, off-tone, out of accord, out of pitch, out of tone, out of tune, out of whack, poles apart, poles asunder, raucous, repugnant, rude, rugged, separate, separated, several, sharp, shrill, sour, strident, tuneless, unconformable, uncongenial, unequal, unharmonious, unlike, unmelodious, unmusical, untunable, untuned, untuneful, variant, varied, variegated, various, varying, widely apart, worlds apart