13
northerly(adjective, adverb, north, boreal)
8
north(noun, adjective, north, northerly)
6
arctic(adjective, adverb, north, contraposition, northerly)
6
boreal(adjective, north, northerly)
4
northernmost
4
hyperborean(adjective, north)
3
northward(adjective, northerly)
2
septentrional(adjective, north, contraposition)
2
polar(adjective, adverb, northerly)
2
union
2
upper
1
antarctic
1
austral
1
circumboreal
1
conjugation
1
coupling
1
east
1
eastbound
1
easterly
1
eastermost
11 years ago|3k views|share |citing 
APASmart Define. (2015). northern thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/northern/thesaurus/synonyms
ChicagoSmart Define. 2015. "northern thesaurus" https://smartdefine.org/northern/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, northern thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/northern/thesaurus/synonyms>.
MLASmart Define. "northern thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/northern/thesaurus/synonyms>