cloddish (adj.)

• asinine
• blockish
• boorish
• bovine
• churlish
• clownish
• countrified
• country-bred
• crass
• dense
• doltish
• dumb
• duncical
• duncish
• fat
• gross
• hick
• hobnailed
• ill-bred
• loutish
• lubberly
• lumpen
• lumpish
• oafish
• opaque
• raffish
• rowdy
• ruffianly
• sottish
• stupid
• thick
• uncivilized
• uncouth
• uncultivated
• uncultured
• unpolished
• unrefined
• wrongheaded
• yokelish