fantastic

• fantastick, phantastick (obsolete)
• phantastic
• phantastique (archaic)

Borrowed from Middle French fantastique, borrowed from Late Latin phantasticus, borrowed from Ancient Greek φᾰντᾰστῐκός (phantastikós, “imaginary, fantastic; fictional”), ultimately from Proto-Indo-European *bʰeh₂- (“to shine”). Equivalent to fantasy +‎ -tic. Doublet of fantastique.

• IPA^(key): /fænˈtæstɪk/

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• Rhymes: -æstɪk

fantastic (comparative more fantastic, superlative most fantastic)

1. Wonderful; marvelous; excellent; extraordinarily good or great (used especially as an intensifier).

   Synonyms: brilliant, fabulous, splendid, super, wonderful; see also Thesaurus:excellent

   "I had a simply fantastic vacation, and I can't wait to tell you all about it!"

2. Existing in or constructed from fantasy; of or relating to fantasy; fanciful.

   Synonyms: fantastical, fabulous

   He told fantastic stories of dragons and goblins.

   His fantastic post-college plans had all collapsed within a year of graduation.

   She had a fantastic view of her own importance that none of her colleagues shared.

   • 1920, Edward Carpenter, Pagan and Christian Creeds, New York: Harcourt, Brace and Co., published 1921, page 13:

     At the base of the whole process by which divinities and demons were created, and rites for their propitiation and placation established, lay Fear - fear stimulating the imagination to fantastic activity.

3. (archaic) Not believable; implausible; seemingly only possible in fantasy.

   Synonyms: fantastical, unrealistic, wild

   • 1661, Robert Boyle, “THE CONCLUSION”, in The Sceptical Chymist: or Chymico-Physical Doubts & Paradoxes, Touching the Spagyrist's Principles Commonly call'd Hypostatical, As they are wont to be Propos'd and Defended by the Generality of Alchymists. Whereunto is præmis'd Part of another Diſcourſe relating to the ſame Subject‎, London: J. Caldwell, pages 429–430:

     And indeed, when in the writings of Paracelſus I meet with ſuch Phantaſtick and Un-intelligible Diſcourſes as that Writer often puzzels and tyres his Reader with, father'd upon ſuch excellent Experiments, as though he ſeldom clearly teaches, I often find he knew ; me thinks the Chymiſts, in their ſearches after truth, are not unlike the Navigators of Solomons Tarſhiſh Fleet, who brought home from their long and tedious Voyages, not only Gold, and Silver, and Ivory, but Apes and Peacocks too ; For ſo the Writings of ſeveral (for I ſay not, all) of your Hermetick Philoſophers preſent us, together with divers Subſtantial and noble Experiments, Theories, which either like Peacocks feathers make a great ſhew, but are neither ſolid nor uſeful ; or elſe like Apes, if they have ſome appearance of being rational, are blemiſh'd with ſome abſurdity or other, that when they are Attentively conſider'd, makes them appear Ridiculous.

   • 1986 June 6, Richard Feynman, “Personal observations on the reliability of the Shuttle”, in Presidential Commission on the Space Shuttle Challenger Accident, Report to the President:

     Since 1 part in 100,000 would imply that one could put a Shuttle up each day for 300 years expecting to lose only one, we could properly ask "What is the cause of management's fantastic faith in the machinery?"

4. (archaic) Resembling fantasies in irregularity, caprice, or eccentricity; irregular; grotesque.
   • 1750 June 12 (date written; published 1751), T Gray, “Elegy Written in a Country Churchyard”, in Designs by Mr. R Bentley, for Six Poems by Mr. T. Gray, London: R Dodsley, , published 1753, →OCLC:

     There at the foot of yonder nodding beech, / That wreathes its old fantastic roots so high.

   • 1850, [Alfred, Lord Tennyson], In Memoriam, London: Edward Moxon, , →OCLC, Canto XXXIV, page 53:

     […] This round of green, this orb of flame,
     Fantastic beauty; such as lurks
     ⁠In some wild Poet, when he works
     Without a conscience or an aim.

• fantasy
• fantasise, fantasize

fantastic (plural fantastics)

1. (archaic) A fanciful or whimsical person.

• anti-facts

Borrowed from French fantastique, from Latin phantasticus.

fantastic m or n (feminine singular fantastică, masculine plural fantastici, feminine and neuter plural fantastice)

1. fantastic