Fantastic
Fantastic adjective - Not real and existing only in the imagination.
Usage example: a science fiction writer who can conjure up fantastic worlds and make them seem as real as our own
Unlikely is a synonym for fantastic in fanciful topic. In some cases you can use "Unlikely" instead an adjective "Fantastic", when it comes to topics like implausible, strange.
Unlikely
Unlikely adjective - Not likely to be true or to occur.
Usage example: in the unlikely event that the file is deleted or corrupted, you will want to have backup copies available
Fantastic is a synonym for unlikely in implausible topic. Sometimes you can use "Fantastic" instead an adjective "Unlikely".
Nearby Word: unlikeliness
Mutual synonyms
Related pairs
- capricious and fantastic
- capricious and unlikely
- extravagant and fantastic
- extravagant and unlikely
- fanciful and fantastic
- fanciful and unlikely
- wild and fantastic
- wild and unlikely
- queer and fantastic
- queer and unlikely
- implausible and fantastic
- implausible and unlikely
- extraordinary and fantastic
- extraordinary and unlikely
Both words in one sentence
- Comments: This fic does a fantastic job combining the unlikely fandoms of the Marvel Cinematic Universe and Fifty Shades of Grey.
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As awesome as it would be, it's unlikely that we'll ever see an Avengers-style crossover featuring X-Men or the Fantastic Four, even though these are very common in the comics.
Source: Screwed by the Lawyers -
The Fantastic Four also disbanded after Ultimatum, and it's unlikely they'll come back together anytime soon as Reed has undergone a FaceHeel Turn, with Johnny going off to join the Spider-Man cast and then the X-Men instead.
Source: Nothing Is the Same Anymore
Cite this Source
Unlikely and Fantastic. (2016). Retrieved 2026, August 25, from https://thesaurus.plus/related/fantastic/unlikely
Fantastic & Unlikely. N.p., 2016. Web. 25 Aug. 2026. <https://thesaurus.plus/related/fantastic/unlikely>.
Unlikely or Fantastic. 2016. Accessed August 25, 2026. https://thesaurus.plus/related/fantastic/unlikely.
Google Ngram Viewer shows how "fantastic" and "unlikely" have occurred on timeline