unsightly (adj.)
- beat-up
- bedraggled
- blemished
- blowzy
- cacophonic
- cacophonous
- careless
- chintzy
- dilapidated
- disfigured
- drab
- draggled
- dull
- dysphemistic
- frowzy
- frumpish
- frumpy
- grubby
- hideous
- homely
- horrible
- ill-favored
- inelegant
- informal
- lackluster
- loose
- lumpen
- marred
- messy
- mussy
- negligent
- plain
- poky
- ragged
- ruinous
- scraggly
- seedy
- shabby
- shoddy
- slack
- slatternly
- slipshod
- sloppy
- slovenly
- sluttish
- sordid
- spoiled
- squalid
- tacky
- tattered
- ugly
- unaesthetic
- unattractive
- uncomely
- unkempt
- unlovely
- unpleasing
- unprepossessing
- unshapely
- untidy
