fanciful in WordNet English dictionary

1. indulging in or influenced by fancy
   "a fanciful mind"; "all the notional vagaries of childhood"
   fanciful  notional 
   
2. having a curiously intricate quality
   "a fanciful pattern with intertwined vines and flowers"
   fanciful 
   
3. not based on fact; unreal
   "the falsehood about some fanciful secret treaties"- F.D.Roosevelt; "a small child's imaginary friends"; "to create a notional world for oneself"
   fanciful  imaginary  notional