loutish (adj.)
- awkward
- boorish
- bumbling
- bungling
- butterfingered
- caddish
- callow
- careless
- churlish
- cloddish
- clownish
- clumsy
- coarse
- countrified
- country-bred
- crude
- cumbersome
- fumbling
- gauche
- gawky
- graceless
- ham-fisted
- ham-handed
- heavy-handed
- hick
- hobnailed
- hulking
- hulky
- ill-bred
- inconsiderate
- inelegant
- inept
- insensitive
- left-hand
- left-handed
- lowbred
- lubberly
- lumbering
- lumpen
- lumpish
- maladroit
- nasty
- oafish
- offensive
- ponderous
- raffish
- raw
- rough
- rowdy
- ruffianly
- rusty
- sloppy
- stiff
- tactless
- uncivilized
- uncouth
- uncultivated
- uncultured
- unfeminine
- ungainly
- ungentle
- ungentlemanly
- ungraceful
- unladylike
- unpolished
- unrefined
- unwieldy
- vulgar
- yokelish