spinal fluid vs cerebrospinal fluid

spinal fluid and cerebrospinal fluid both are nouns.

Word	Noun	Adjective	Verb	Adverb
spinal fluid	Yes	No	No	No
cerebrospinal fluid	Yes	No	No	No

As nouns, spinal fluid and cerebrospinal fluid are synonyms defined as:

spinal fluid and cerebrospinal fluid: clear liquid produced in the ventricles of the brain; fills and protects cavities in the brain and spinal cord

spinal fluid (noun)	cerebrospinal fluid (noun)
clear liquid produced in the ventricles of the brain; fills and protects cavities in the brain and spinal cord	clear liquid produced in the ventricles of the brain; fills and protects cavities in the brain and spinal cord