Synonyms of incomplete

1 Syllable
short, sans, half, reft, rude, rough, part
2 Syllables
lacking, subpar, broken, halfer, wanting, faulty, partial, faultier, crude, half-done, junker, sketchy, garbled, meager
3 Syllables
fractional, niggardly, deficient, abridged, imperfect, partite, undone, divided, subnormal, parceled
4 Syllables
unfinished, compartmented, premature, unassembled, overearly, defective, unpolished, unresolved, expurgated, insufficient, immature, compartmental, unfulfilled, frationary, fragmentary, undermanned, incoherent, unfateful
5 Syllables
bottom-of-barrel, predeveloped, inadequate, inconclusive, rudimentary, unaccomplished, unexecuted, unconsummated, undeveloped, unretentive