untidy (adj.)
- beat-up
- bedraggled
- blowzy
- botched
- bungling
- careless
- chaotic
- chintzy
- clumsy
- cluttered
- deficient
- dilapidated
- dingy
- dirty
- disheveled
- disorderly
- draggled
- dusty
- frowzy
- frumpish
- frumpy
- grimy
- grubby
- grungy
- haphazard
- helter-skelter
- hit-or-miss
- informal
- jumbled
- littered
- loose
- lumpen
- messy
- miry
- muddy
- mussy
- negligent
- poky
- promiscuous
- ragged
- ruinous
- rumpled
- scraggly
- scruffy
- seedy
- shabby
- shoddy
- slack
- slapdash
- slatternly
- slipshod
- sloppy
- slovenly
- sluttish
- smoky
- smudgy
- smutty
- sooty
- sordid
- squalid
- tacky
- tattered
- uncombed
- unfastidious
- unkempt
- unsightly