adjective
1. not having a head or formed without a head (Freq. 2)
-
the headless horseman
-
brads are headless nails
• Ant: ↑headed
• Similar to: ↑acephalous, ↑beheaded, ↑decapitated
2. not using intelligence
• Syn: ↑brainless
• Similar to: ↑unintelligent, ↑stupid
Useful english dictionary. 2012.