Find Antonyms
arterial Antonyms
Opposite of arterial
Because the opposite of arterial shifts with each meaning, the antonyms and opposite words below are separated across 2 exact definitions and ranked by contrast strength.
• adjective (Context 1)
Relating to, affecting, or resembling an artery or the blood circulating through the arteries.
Usage Example
"The patient required medication to lower his elevated venous blood pressure."
Strongest
venous
• adjective (Context 2)
Serving as a major, central route or main channel within a network of roads, railways, or waterways, from which smaller branches diverge.
Usage Example
"Heavy morning traffic congested the city's primary secondary roads."
Strong
secondary
tributary
minor
Similar words to arterial
Words similar to arterial shift depending on context. Common synonyms include:
artery
trunk road
thoroughfare
main
primary
major
principal
vascular
Cite this Entry
Wordmom. (2026). Antonyms for Arterial. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/arterial