Find Antonyms
underpass Antonyms
Opposite of underpass
Pinning down the opposite of underpass requires matching its exact sense, so the antonyms and opposite words below are paired with a clear noun definition and ranked by contrast strength.
• 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 overpass to cross beneath the busy six-lane highway."
Strongest
overpass
flyover
Strong
skyway
viaduct
Similar words to underpass
Words similar to underpass shift depending on context. Common synonyms include:
subway
tunnel
• Nearby Words
Cite this Entry
Wordmom. (2026). Antonyms for Underpass. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/underpass