1. Existing in fancy only
   - fantastic 
2. Ludicrously odd
   - antic [archaic], fantastic, grotesque

See also: fantasy, strange, unreal, unusual

• NEC
• necessarian
• necessarily
• necessary
• necessitarian
• necessitarianism
• necessitate
• necessitous
• necessity
• neck
• neck and neck
• neck bone
• neck brace
• neck exercise
• neck of the woods
• neck opening
• neck ruff
• neck sweetbread
• neck-deep
• Neckar
• Neckar River
• neckband
• neckcloth
• necked
• necker