1. Being of the nature of a notion or concept
   "a plan abstract and conceptional"
   - ideational, notional

See also: abstract, conception

• yonder
• yoni
• yonks
• yoo-hoo
• yoof
• yore
• York
• yorker
• Yorkshire
• Yorkshire and the Humber
• Yorkshire fog
• Yorkshire pudding
• Yorkshire terrier
• Yorkshireman
• Yorkshirewoman
• Yorktown
• Yoruba
• Yosemite
• Yosemite Falls
• Yosemite National Park
• Yosemite toad
• yottabit
• yottabyte
• you
• you bet