- extraordinarily good; excellent: a fantastic restaurant.
- Also fan·tas·ti·cal [fan-tas-ti-kuhl] /fænˈtæs tɪ kəl/ .
- conceived or appearing as if conceived by an unrestrained imagination; odd and remarkable; bizarre; grotesque: The most fantastic rock formations are visible from the high plateau of the park’s rim trail.Artists rendered fantastic designs in the margin of the manuscript.
- fanciful or capricious, as persons or their ideas or actions: We never know what that fantastic creature will say next.
- imaginary or groundless in not being based on reality; foolish or irrational: You can’t let these fantastic fears of yours control your life.
- extravagantly fanciful; marvelous: The scenery and lighting they created for the dream sequences are truly fantastic!
- incredibly great or extreme; exorbitant: The rich are spending fantastic sums of money, even in this economy.
- highly unrealistic or impractical: They hatched a fantastic scheme to make a million dollars betting on horse races.
- strange, weird, or fanciful in appearance, conception, etc
- created in the mind; illusory
- extravagantly fanciful; unrealistic
- incredible or preposterous; absurd
- very large or extreme; great
- very good; excellent
- of, given to, or characterized by fantasy
- not constant; capricious; fitful
- a person who dresses or behaves eccentrically
