Related Clues:

• Broad
• None too bright
• Foolish
• Inseparable
• Not too brainy
• Obtuse
• Adjective used with good shakes
• A way to cut steak
• Blockheaded
• Like molasses
• Dense
• Boneheaded
• One way to lay it on
• Chummy
• How stupid to have got sick of having a lisp!