contemptible (adj.)
- abhorrent
- abject
- abominable
- arrant
- atrocious
- awful
- bad
- base
- beastly
- beggarly
- blameworthy
- brutal
- cheap
- cheesy
- common
- crude
- crummy
- debased
- degraded
- deplorable
- depraved
- despicable
- detestable
- dire
- dirty
- disgusting
- dreadful
- egregious
- enormous
- execrable
- fetid
- filthy
- flagrant
- forbidding
- foul
- fulsome
- gaudy
- grave
- grievous
- gross
- hateful
- heinous
- horrible
- horrid
- ignoble
- ignominious
- infamous
- inferior
- lamentable
- little
- loathsome
- lousy
- low
- low-down
- lumpen
- malodorous
- mangy
- mean
- measly
- mephitic
- meretricious
- miasmal
- miasmic
- miserable
- monstrous
- nasty
- nauseating
- nefarious
- noisome
- notorious
- noxious
- objectionable
- obnoxious
- obscene
- odious
- offensive
- outcast
- outrageous
- paltry
- pathetic
- petty
- pitiable
- pitiful
- poky
- poor
- rank
- rebarbative
- regrettable
- repellent
- reprehensible
- reptilian
- repugnant
- repulsive
- revolting
- rotten
- rubbishy
- sad
- scabby
- scandalous
- scrubby
- scruffy
- scummy
- scurvy
- shabby
- shameful
- shocking
- shoddy
- sickening
- small
- sordid
- sorry
- squalid
- stinking
- terrible
- trashy
- twopenny
- twopenny-halfpenny
- unclean
- unmentionable
- unworthy
- valueless
- vile
- villainous
- woeful
- worst
- worthless
- wretched