Blank wall
Underpass and blank wall are semantically related. In some cases you can use "Underpass" instead a noun phrase "Blank wall".
Underpass
Underpass noun - An underground tunnel or passage enabling pedestrians to cross a road or railway.
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Synonyms for Underpass
Blank wall and underpass are semantically related. Sometimes you can use "Blank wall" instead a noun "Underpass".
Cite this Source
Underpass and Blank wall. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/blank_wall/underpass
Blank wall & Underpass. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/blank_wall/underpass>.
Underpass or Blank wall. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/blank_wall/underpass.
Google Ngram Viewer shows how "blank wall" and "underpass" have occurred on timeline