Matching Pairs sci fi vocabularyOnline version match by Karina Karina 1 futuristic (adjective) 2 far-fetched (adjective) 3 warp speed (noun) 4 cautionary tale (noun) 5 the realm of science fiction (noun) describes something that is not believable or unlikely a story designed as a warning. extremely modern; something that relates to, or appears to be from, the future a hypothetical speed that is faster than the speed of light; used figuratively to refer to something done extremely quickly things that appear to be from science fiction; often used to dismiss something as far-fetched.