Freeway and Viaduct

Freeway

Freeway noun - A passage cleared for public vehicular travel.
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Synonyms for Freeway

Viaduct and freeway are semantically related. In some cases you can use "Viaduct" instead a noun "Freeway".

Viaduct

Viaduct noun - Bridge consisting of a series of arches supported by piers used to carry a road (or railroad) over a valley.
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Synonyms for Viaduct

Freeway and viaduct are semantically related. Sometimes you can use "Freeway" instead a noun "Viaduct".
Cite this Source
Viaduct and Freeway. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/freeway/viaduct
Freeway & Viaduct. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/freeway/viaduct>.
Viaduct or Freeway. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/freeway/viaduct.
Google Ngram Viewer shows how "freeway" and "viaduct" have occurred on timeline