Synonyms for Fanciful (same or very similar meaning)
WordNet sense 1 (not based on fact; dubious):
imaginary, notional, imagined
WordNet sense 2 (lacking in reality or substance or genuineness; not corresponding to acknowledged facts or criteria):
unreal
WordNet sense 3 (having the ability or power to create):
creative, originative
From the ODE community, based on WordNet
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