Noah Webster
Fantastic
FANTAS'TIC,
FANTAS'TICAL, adjective [Gr. vision, fancy, from to appear.]
1. Fanciful; produced or existing only in imagination; imaginary; not real; chimerical.
2. Having the nature of phantom; apparent only.
3. Unsteady; irregular.
4. Whimsical; capricious; fanciful; indulging the vagaries of imagination; as fantastic minds; a fantastic mistress.
5. Whimsical; odd.