Synonyms|144Antonyms|0|Broader|4Narrower|3Related|19
2
autobahn
2
autostrada
2
turnpike
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APASmart Define. (2015). superhighway thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/superhighway/thesaurus/narrower
ChicagoSmart Define. 2015. "superhighway thesaurus" https://smartdefine.org/superhighway/thesaurus/narrower (accessed September 22, 2026).
HarvardSmart Define 2015, superhighway thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/superhighway/thesaurus/narrower>.
MLASmart Define. "superhighway thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/superhighway/thesaurus/narrower>