zodiac vs sphere

zodiac and sphere both are nouns.

Word	Noun	Adjective	Verb	Adverb
zodiac	Yes	No	No	No
sphere	Yes	No	No	No

zodiac (noun)	sphere (noun)
(astrology) a circular diagram representing the 12 zodiacal constellations and showing their signs	any spherically shaped artifact
a belt-shaped region in the heavens on either side to the ecliptic; divided into 12 constellations or signs for astrological purposes	a particular aspect of life or activity
	the geographical area in which one nation is very influential
	the apparent surface of the imaginary sphere on which celestial bodies appear to be projected
	a solid figure bounded by a spherical surface (including the space it encloses)
	a three-dimensional closed surface such that every point on the surface is equidistant from the center
	a particular environment or walk of life