1. Ludicrous, foolish
   "gave me a cockamamie reason for not going"
   - cockamamy [N. Amer], goofy, sappy, silly, wacky, whacky, zany

See also: foolish

Encyclopedia: Cockamamie

• imperialist
• imperialistic
• imperially
• imperil
• imperilment
• imperious
• imperiously
• imperiousness
• imperishability
• imperishable
• imperishableness
• imperishingness
• imperium
• impermanence
• impermanency
• impermanent
• impermeability
• impermeable
• impermeableness
• impermissibility
• impermissible
• impermissibly
• impersonal
• impersonality
• impersonally