1. Without a basis in reason or fact
   "baseless gossip"
   - groundless, idle, unfounded, unwarranted, wild

See also: unsupported

Encyclopedia: Baseless

• Auricularia
• Auricularia auricula
• Auriculariaceae
• Auriculariales
• auriculate
• auriculated
• auriculoventricular
• auriferous
• auriform
• aurify
• Auriga
• Auriparus
• Auriparus flaviceps
• auriscope
• aurist
• aurochs
• aurora
• aurora australis
• aurora borealis
• auroral
• aurorean
• auroscope
• aurous
• aurum
• Auschwitz