Open English Wordnet
Adjectives
(s)fanciful, notionalindulging in or influenced by fancy“a fanciful mind”,
“all the notional vagaries of childhood” (s)fanciful, imaginary, notionalnot based on fact; existing only in the imagination“the falsehood about some fanciful secret treaties” (F.D.Roosevelt),
“a small child's imaginary friends”,
“to create a notional world for oneself” (s)fancifulhaving a curiously intricate quality“a fanciful pattern with intertwined vines and flowers”