Synonyms|24Antonyms|0|Broader|2Narrower|0Related|1
2
highroad
2
highway
0
artery(noun, line, route, road)
0
avenue
0
boulevard
0
canal
0
channel
0
conduit
0
corridor
0
course
0
duct
0
highway
0
line
0
main line
0
main road(expression, idiom)
0
major road
0
passage
0
pathway
0
route
0
sewer
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APASmart Define. (2013). trunk road thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/trunk_road/thesaurus/synonyms
ChicagoSmart Define. 2013. "trunk road thesaurus" https://smartdefine.org/trunk_road/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2013, trunk road thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/trunk_road/thesaurus/synonyms>.
MLASmart Define. "trunk road thesaurus" 18 May 2013. Web. 20 September 2026. <https://smartdefine.org/trunk_road/thesaurus/synonyms>