19
ring
12
orbit(noun, world)
8
tropics(adjective, middle)
8
great circle(expression, idiom)
8
diaphragm(noun, middle)
8
midriff(noun, middle)
7
circle(noun, round, band, ring, slice)
7
celestial equator(noun, expression, idiom, sky)
7
equinoctial
5
ecliptic(noun, turn, round, circle, band)
5
armlet
5
core
4
equalizer
4
matcher
4
aphelion
4
belt
4
equinoctial circle(noun, expression, equinoctial)
3
zodiac(noun, turn, round, circle, ring)
2
adjuster
2
band
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APASmart Define. (2016). equator thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/equator/thesaurus/synonyms
ChicagoSmart Define. 2016. "equator thesaurus" https://smartdefine.org/equator/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, equator thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/equator/thesaurus/synonyms>.
MLASmart Define. "equator thesaurus" 5 January 2016. Web. 20 September 2026. <https://smartdefine.org/equator/thesaurus/synonyms>