Word.ws English Dictionary

Synonyms of sci-fi

6 similar words

Another word for sci-fi is SF. Other synonyms of sci-fi are science fiction. science-fiction, sci-fix, sci-fic, S.F. and S. F..

Synonyms and similar words for sci-fi

adjectiveOf or pertaining to such a genre.

  • science fiction. science-fiction
  • sci-fix
  • sci-fic
  • SFA book size one sixty-fourth of the size of a standard uncut sheet of paper (less 7.5 cm (3") in height).
  • S.F.
  • S. F.

Meaning of sci-fi

  1. noun A genre of movies featuring mostly fictional scientific scenes.
  2. noun Syllabic abbreviation of science fiction.
  3. adjective Of or pertaining to such a genre.

Full definition of sci-fi

sci-fi in other languages

Questions about synonyms of sci-fi

What is another word for sci-fi?
Sci-fi has 6 synonyms on Word.ws, such as SF, science fiction. science-fiction, sci-fix, sci-fic, S.F. and S. F..
What does sci-fi mean?
Sci-fi means a genre of movies featuring mostly fictional scientific scenes.

Source and license

Adapted from Wiktionary: sci-fi (page history and authors) and the entries of the words listed. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws grouped the synonyms and antonyms by meaning and added links. Wiktionary data of 2026-09-02.

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Cite this page: “Synonyms of sci-fi.” Word.ws, https://word.ws/synonyms/sci-fi. Based on Wiktionary, CC BY-SA 4.0.