1. Mentally sluggish
   - lumpish, unthinking

See also: stupid

Encyclopedia: Lumpen

• stabilizing
• stable
• stable companion
• stable factor
• stable gear
• stableboy
• stableman
• stablemate
• stableness
• stabling
• stablish
• stably
• Stabroek
• staccato
• stachyose
• Stachys
• Stachys palustris
• Stachys sylvatica
• stack
• stack away
• stack up
• stacked
• stacked heel
• stacker
• stacks