Synonyms of unmethodical

1 Syllable
spot, broad, wide
2 Syllables
mongrel, mingled, motley, jumbled, spoter, aimless, sweeping, mixed, shallow, varied
3 Syllables
general, out-of-step, out-of-whack, designless, promiscuous, confused, haphazard, assorted, unplanned, unpunctual, careless, hit-or-miss
4 Syllables
out-of-control, nonuniform, desultory, uncritical, purposeless, wholesale, irregular, miscellaneous, superficial, variegated, extensive, disorderly, multifarious
5 Syllables
unsystematic, imperceptive, heterogeneous, unselective, unconsidered
6 Syllables
indiscriminate, undiscriminating