glide path vs glide slope

glide path and glide slope both are nouns.

Word	Noun	Adjective	Verb	Adverb
glide path	Yes	No	No	No
glide slope	Yes	No	No	No

As nouns, glide path and glide slope are synonyms defined as:

glide path and glide slope: the final path followed by an aircraft as it is landing

Other synonyms of glide path include approach, approach path.

glide path (noun)	glide slope (noun)
the final path followed by an aircraft as it is landing	the final path followed by an aircraft as it is landing