Synonyms of half-assed

1 Syllable

short, slight, swift, quick, fast, brief

2 Syllables

random, speedy, shallow, sloppy, depthless, slapdash, rapid, sketchy, hurried, passing, offhand

3 Syllables

half-baked, cursory, haphazard, careless, summary

4 Syllables

perfunctory, desultory, uncritical, superficial