| 100% | NIMH | 4 | "The Secret of ___" (Don Bluth's sci-fi movie) |
| 51% | SIMU | 4 | Actor Liu of the Netflix sci-fi movie "Atlas" |
| 49% | YAYA | 4 | "Divine Secrets of the ___ Sisterhood" (2002 Sandra Bullock movie): Hyph. |
| 48% | JEDI | 4 | "Return of the ___" (1983 sci-fi movie) |
| 48% | APES | 4 | "Planet of the ___" (sci-fi movie) |
| 48% | APES | 4 | "Planet of the ___" (sci-fi movie franchise) |
| 46% | ELI | 3 | "The Book of ___," sci-fi movie about a sacred book |
| 46% | SNATCHERS | 9 | Invasion of the Body __; 1956 sci-fi horror movie |
| 46% | HAN | 3 | First name of the hero of the sci-fi movie "Solo" |
| 46% | RISE | 4 | "___ of the Planet of the Apes" (2011 sci-fi movie) |
| 46% | CAPEK | 5 | Author of sci-fi's "War With the Newts" |
| 45% | LIFE | 4 | "The Secret ___ of Walter Mitty" (2013 movie) |
| 45% | AXL | 3 | 2018 sci-fi movie which follows the story of a boy and a robotic dog |
| 45% | LEIA | 4 | Sci-fi leader of the Resistance |
| 45% | APES | 4 | Sci-fi franchise "Planet of the ___" |
| 45% | NEO | 3 | Sci-fi hero of the early 2000s |
| 45% | EWOKS | 5 | Sci-fi-inspired toys of the 1980s |
| 45% | WOOKIEES | 8 | Sci-fi natives of the planet Kashyyyk |
| 45% | THIRDKIND | 9 | Sci-fi classic, Close Encounters of the __ |
| 44% | TIMING | 6 | The secret of good comedy |
| 44% | CLONE | 5 | Biological duplicate that is the subject of many sci-fi movies |
| 44% | FORBIDDENPLANET | 15 | *1956 sci-fi movie with Robby the Robot |
| 44% | EDGE | 4 | "___ of Tomorrow" (Tom Cruise sci-fi movie) |
| 44% | PETS | 4 | "The Secret Life of ___" (2016 animated movie) |
| 44% | TRANSFORMERS | 12 | American sci-fi action film "___: The Last Knight," with a budget of over $250 million and one of the most expensive movies of 2017 |
| 43% | DEAD | 4 | "Shaun of the ___," movie which features Queen's "Don't Stop Me Now" |
| 43% | LEGUIN | 6 | Sci-fi author of the Earthsea novels, Ursula K. __ |
| 43% | BREAKFAST | 9 | The __ Club, Molly Ringwald's coming of age movie |
| 43% | THIRDKIND | 9 | Spielberg sci-fi, Close Encounters of the __ |
| 43% | END | 3 | Don Henley's "The ___ of the Innocence" |