Crazy
Crazy adjective - Conceived or made without regard for reason or reality.
Usage example: the mansion is a crazy construction of several different styles
Fantastic is a synonym for crazy in foolish topic. In some cases you can use "Fantastic" instead the word "Crazy" as an adjective or a noun, when it comes to topics like strange, peculiar.
Fantastic
Fantastic adjective - Conceived or made without regard for reason or reality.
Usage example: a fantastic scheme for getting rich quick
Crazy is a synonym for fantastic in foolish topic. Sometimes you can use "Crazy" instead the word "Fantastic" as an adjective or a noun, if it concerns topics such as strange. informal substitute
Mutual synonyms
Both words in one sentence
- No matter how wild, fantastic and crazy the seletion of attacks can get, you'll always see Demon Fang/Fist/Dog, also known as Majinken take up a slot, or Azure Edge if they don't have the former.
-
Crazy-Prepared: Evidently Unicron felt a pressing need to give Galvatron fantastic anti-viral systems.
Source: Fan Fic / Eugenesis -
Fantastic of the Fantastic Four tends to talk this way (as does Giant Man of The Avengers on occasion, though more often than not he's just crazy).
Source: Sesquipedalian Loquaciousness
Cite this Source
Fantastic and Crazy. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/crazy/fantastic
Crazy & Fantastic. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/crazy/fantastic>.
Fantastic or Crazy. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/crazy/fantastic.
Google Ngram Viewer shows how "crazy" and "fantastic" have occurred on timeline