Synonyms for Celestial equator:

• n.

  •celestial equator (noun)
  • equinoctial circle,
  • equinoctial line,
  • equinoctial.
  •imaginary equator in the sky (noun)
  • equator.
  •location (noun)
  • celestial equator.

• Other synonyms:

  •Other relevant words:
  • equinox,
  • perigee,
  • longitude,
  • trajectory,
  • meridian,
  • vernal equinox,
  • circle,
  • ecliptic,
  • zodiac,
  • period,
  • apogee,
  • orbit.

Hyponym for Celestial equator:

• n.

  • location
    great circle.