Find Synonyms

underpass Synonyms

Another word for underpass

Choosing another word for underpass that fits your sentence is easier when synonyms and similar words are paired with an exact noun definition and ranked by match strength.
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• noun (Context 1)

A road, railway, or pedestrian tunnel that passes beneath another road or railway, allowing traffic or people to cross safely without intersecting.

Usage Example

"Pedestrians can use the brightly lit subway to cross beneath the busy six-lane highway."

Strongest
subway
Strong
tunnel

Opposites of underpass

The opposite of underpass shifts depending on context. Common opposites include:

overpass
flyover
skyway
viaduct
See all opposites of underpass

• Nearby Words

underpants
underpart
underparts
underpass
underpay
underpayment
underperform

Cite this Entry

Wordmom. (2026). Synonyms for Underpass. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/underpass
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