1. Showing a lack of intelligence or thought; stupid and silly
   - fatuous, inane, mindless, vacuous

See also: asininity, foolish

• shamisen
• shammer
• shammy
• shammy leather
• shampoo
• shampooer
• shamrock
• shamrock pea
• shamus
• Shan
• shan't
• shandy
• shandygaff
• Shang
• Shang dynasty
• Shangaan
• shanghai
• Shanghai dialect
• shanghaier
• Shangri-la
• shank
• Shankar
• shanked
• shanks' mare
• shanks' pony