spherical vs global

spherical and global both are adjectives.

Word	Noun	Adjective	Verb	Adverb
spherical	No	Yes	No	No
global	No	Yes	No	No

As adjectives, spherical and global are synonyms defined as:

Other synonyms of spherical include ball-shaped, globose, globular, orbicular, spheric.

spherical (adjective)	global (adjective)
of or relating to spheres or resembling a sphere	involving the entire earth; not limited or provincial in scope
having the shape of a sphere or ball	having the shape of a sphere or ball